SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become...

133
Slide 1 6/22/08 SEAS Monmouth Boat Handling Course SEAS Monmouth Boat Handling Course June 22, 2009 Instructor: Ray Kimber

Transcript of SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become...

Page 1: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 1

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

June

22,

200

9

Inst

ruct

or:

Ray

Kim

ber

Page 2: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 2

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Cou

rse

Obj

ectiv

es

•S

tude

nts

shou

ld b

ecom

e fa

mili

ar w

ith th

e co

ncep

ts,

issu

es,a

nd te

chni

ques

for

man

euve

ring

a sa

ilboa

t (si

ngle

en

gine

inbo

ard

or o

utbo

ard)

und

er p

ower

.–

App

licab

le t

o a

rang

e of

sai

lboa

t siz

es a

nd e

ngin

e co

nfig

urat

ions

(in

boar

d an

d ou

tboa

rd)

–N

ot s

peci

fic to

SE

AS

Mon

mou

th’s

kee

l boa

ts (

22’ R

hode

s an

d 28

’ O’D

ay).

•S

tude

nts

shou

ld b

e ab

le to

pra

ctic

e an

d m

aste

r so

me

of th

e m

ore

elem

enta

ry m

aneu

vers

on

SE

AS

Mon

mou

th k

eel b

oats

.•

In th

e pr

oces

s st

uden

ts s

houl

d be

com

e fa

mili

ar w

ith th

ese

keel

boat

s an

d th

eir

saili

ng e

nviro

ns, a

s w

ell a

s w

ith fu

rthe

r op

port

uniti

es fo

r ad

vanc

ing

thei

r sk

ippe

ring

skill

s w

ithin

SE

AS

M

onm

outh

–T

uesd

ay a

nd T

hurs

day

even

ing

sails

–O

ther

Rho

des/

O’D

ay c

ours

es–

Cru

isin

g co

urse

Page 3: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 3

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Syl

labu

s•

Cla

ssro

om s

essi

on 1

(12

0 m

inut

es +

10

min

ute

brea

k)–

Bac

kgro

und

info

rmat

ion

(30

min

utes

)•

Syl

labu

s, c

lass

logi

stic

s, e

tc.

•In

trod

uctio

n to

the

22’ R

hode

s an

d 28

’ O’D

ay•

Out

boar

d/in

boar

d en

gine

s an

d m

otor

ing

•S

afet

y an

d bo

atin

g re

gula

tions

–E

ffect

s of

win

ds a

nd c

urre

nts

(15

min

utes

)–

Doc

king

(45

min

utes

)–

In a

nd o

ut o

f slip

s –

part

I (3

0 m

inut

es)

•W

ater

ses

sion

1 –

22’ R

hode

s (1

50 m

inut

es)

–R

hode

s bo

at T

our

(10

min

utes

)–

Mot

or a

nd g

asol

ine

man

agem

ent (

15 m

inut

es)

–P

repa

ratio

ns fo

r de

part

ure

(10

min

utes

)–

Inst

ruct

or d

emon

stra

tion

of le

avin

g/re

turn

ing

to R

hode

s’ s

lip (

15

min

utes

)–

Mot

orin

g sk

ills

(1 h

our

and

20 m

inut

es)

–R

etur

n to

slip

and

clo

se u

p th

e bo

at (

20 m

inut

es)

Page 4: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Syl

labu

s•

Wat

er s

essi

on 2

(4

hour

s)–

Pre

para

tions

for

Dep

artu

re (

10 m

inut

es)

–In

stru

ctor

dem

onst

ratio

n of

leav

ing/

retu

rnin

g to

Rho

des’

slip

(15

min

utes

)–

Doc

king

with

Win

ds a

nd C

urre

nts

(1.7

5 ho

urs)

Leav

ing

and

ente

ring

a sl

ip o

n th

e S

hrew

sbur

y R

iver

(S

tude

nt p

ract

ice)

(1

.5 h

ours

)–

Ret

urn

to R

hode

s sl

ip a

nd c

lose

up

the

boat

(20

min

utes

)

•C

lass

room

ses

sion

2 (

120

min

utes

+ 1

0 m

inut

e br

eak)

–M

oorin

gs (

30 m

inut

es)

–A

ncho

ring

(30

min

utes

)–

In a

nd o

ut o

f slip

s –

II (6

0 m

inut

es)

•W

ater

ses

sion

3 (

150

min

utes

)–

Dep

art s

lip a

nd m

otor

to r

iver

(15

min

utes

)–

Pra

ctic

ing

tyin

g up

to a

moo

ring

with

win

ds a

nd c

urre

nts

(45

min

utes

)–

Pra

ctic

ing

anch

orin

g (1

hou

r, 1

5 m

inut

es)

–R

etur

ning

to p

ort (

15 m

inut

es)

Page 5: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 5

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Bac

kgro

und

Info

rmat

ion

Page 6: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 6

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/08

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Intr

oduc

tion

to th

e R

hode

s 22

•R

hode

s 22

sta

ts–

Slo

op-r

igge

d R

hode

s–

LOA

: 22

ft; b

eam

: 8

ft–

Mas

t hei

ght:

26 ft

–E

quip

ped

with

Mer

cury

8-hp

long

-sha

ft ou

tboa

rd

engi

ne–

Equ

ippe

d w

ith m

ultip

le

fore

sails

–C

ente

rboa

rd k

eel

•D

raft

20”

up, 4

.0’ d

own

•Lo

catio

n–

A s

lip in

Mar

ina

on th

e B

ay

mar

ina,

Hig

hlan

ds, N

J (o

n th

e S

hrew

sbur

y R

iver

)–

Eas

y ac

cess

to S

andy

H

ook

and

Rar

itan

Bay

s

Page 7: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Out

boar

d E

ngin

e O

pera

tion

•G

asol

ine

man

agem

ent

–R

efill

ing

gas

cans

•C

onso

lidat

e pa

rtia

lly fi

lled

cans

so

one

3-ga

llon

can

is e

mpt

y•

Add

mea

sure

d am

ount

of o

il fo

r 3

gallo

ns (

use

grad

uate

d be

aker

an

d 50

:1 m

ixtu

re)

•T

ake

to a

gas

sta

tion

or fu

el d

ock

on R

iver

and

fill

can

–H

ooki

ng u

p ca

n•

Con

nect

hos

e to

eng

ine

(be

sure

eng

ine

pin

lines

up

with

hos

e ho

le)

•S

quee

ze g

as li

ne b

all u

ntil

firm

•O

pen

air

valv

e on

gas

can

–T

rip p

lann

ing

•C

alcu

late

fuel

nee

ded

for

trip

(ro

ughl

y 1.

5 ga

l/hr

runn

ing

at fu

ll th

rottl

e x

runn

ing

time)

•U

se n

o m

ore

than

1/3

of f

uel f

or g

oing

and

1/3

for

retu

rnin

g, w

hich

le

aves

1/3

as

a re

serv

e; d

on’t

gam

ble!

–C

autio

n un

der

brid

ges

or e

ngag

ing

in tr

icky

boa

t man

euve

rs:

chec

k fu

el ta

nk b

efor

e m

aneu

ver,

and

if lo

w, c

hang

e ta

nks!

Page 8: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Out

boar

d E

ngin

e O

pera

tion

•S

tart

ing

Eng

ine

(eng

ine

pict

ure)

–M

ake

sure

eng

ine

is lo

wer

ed a

nd ti

lted

dow

n (t

hrot

tle in

rev

erse

to

tilt

dow

n;

retu

rn to

neu

tral

whe

n in

pla

ce)

–G

as li

ne c

onne

cted

and

prim

ed, a

nd g

as c

an v

ent o

pen

–P

ull c

hoke

/idle

in a

nd o

ut th

ree

times

, end

ing

in th

e ou

t pos

ition

(c

hoke

on)

, and

turn

clo

ckw

ise

(max

imum

idle

)

–P

ull s

tart

er c

ord

–If

flood

ed (

you

smel

l gas

), d

isco

nnec

t gas

line

, pus

h ch

oke

in,

and

cont

inue

pul

ling

star

ter

cord

–O

nce

star

ted,

che

ck fo

r co

olin

g w

ater

str

eam

–A

s en

gine

war

ms,

pus

h ch

oke

in (

this

cou

ld b

e le

ss th

an 1

min

ute

in h

ot w

eath

er)

•S

topp

ing

Eng

ine

–P

ush

red

stop

ping

but

ton

to s

top

for

shor

t per

iods

(a

few

hou

rs)

–W

hen

finis

hed

with

eng

ine

for

long

er p

erio

ds, d

isco

nnec

t gas

ho

se a

nd le

t eng

ine

run

out o

f gas

Page 9: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 9

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Mot

orin

g•

Thr

ottle

con

trol

–S

ingl

e di

rect

ion/

spee

d co

ntro

l: fo

rwar

d (C

CW

), re

vers

e (C

W)

–E

mer

genc

y st

ops

(har

d re

vers

e)

•S

teer

ing

–S

teer

ing

with

rud

der

and

engi

ne a

rm fo

r tig

ht tu

rns

–U

nder

way

, use

rud

der

only

(w

ith e

ngin

e st

raig

ht) f

or n

orm

al tu

rns

•W

ater

dep

th a

nd c

hann

els

–W

atch

dep

th g

auge

and

sta

y in

cha

nnel

unl

ess

ther

e is

a r

easo

n to

leav

e ch

anne

l (es

peci

ally

true

with

fixe

d ke

el b

oat!

)–

Run

ning

agr

ound

With

cen

ter

boar

d bo

at n

o bi

g de

al;

just

rai

se c

ente

r bo

ard

•W

ith la

rger

fixe

d ke

el b

oat i

t’s n

ot a

s ea

sy; g

o in

dire

ctio

n yo

u ca

me

from

–T

ryin

g to

pow

er o

ff th

e hi

gh s

pot (

e.g.

, in

reve

rse)

–H

eelin

g th

e bo

at:

(1)

get w

eigh

t on

one

side

; (2

) ra

ise

sails

; (3

) if

a di

nghy

is a

vaila

ble,

car

ry a

ncho

r aw

ay f

rom

boa

t and

win

ch it

in;

(4)

in

ding

hy a

way

fro

m b

oat,

pull

haly

ard

to h

eel b

oat (

be c

aref

ul n

ot to

da

mag

e st

andi

ng r

iggi

ng, a

nd m

ake

sure

eng

ine

cool

ing

wat

er s

till f

low

s)–

Wai

ting

for

high

er ti

des,

or

for

a to

w fr

om a

noth

er b

oat (

Sea

Tow

)

Page 10: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 10

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Mot

orin

g –

Rul

es o

f the

Roa

d S

impl

ified

1.A

sai

lboa

t und

er p

ower

is a

“po

wer

boa

t”, e

ven

with

sai

ls u

p

2.P

ower

boa

ts y

ield

to b

oats

und

er s

ail (

exce

pt w

hen

bein

gov

erta

ken)

, and

to o

ther

pow

er b

oats

in c

erta

in s

ituat

ions

Yie

ld w

hen

over

taki

ng o

ther

boa

ts•

Yie

ld to

com

mer

cial

boa

ts (

fishi

ng, t

owin

g, d

ivin

g, ta

nker

s, e

tc.)

•Y

ield

whe

n on

an

inte

rsec

ting

cour

se w

ith b

oat t

o yo

ur s

tarb

oard

(“

Por

t” is

“re

d” w

ine)

3.G

ener

ally

you

sho

uld

pass

a b

oat g

oing

in th

e op

posi

te d

irect

ion

port

-to-

port

(if

you’

re fa

r en

ough

, it d

oesn

’t m

atte

r)4.

If yo

u ha

ve to

yie

ld, d

o it

early

so

the

othe

r bo

at k

now

s in

ad

vanc

e w

hat y

our

plan

s ar

e5.

Sai

lboa

t rig

ht-o

f-w

ay (

RoW

) rul

es (

a “r

efre

sher

”)•

Sta

rboa

rd t

ack

has

RoW

•L

eew

ard

boat

has

RoW

•O

vert

aken

boa

t has

RoW

•W

orki

ng b

oat h

as R

oW

Page 11: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Saf

ety

•S

afet

y E

quip

men

t–

PF

Ds

(Typ

e II)

–T

hrow

able

floa

tatio

n cu

shio

ns, a

nd “

hors

esho

e” w

ith a

ttach

ed li

ne–

Dis

tres

s fla

res

(gun

and

han

dhel

d), b

ell,

and

fire

extin

guis

hers

•C

rew

-Ove

rboa

rd (

CO

B)

Pro

cedu

res

–W

hoev

er s

ees

inci

dent

yel

ls, “

Man

ove

rboa

rd”,

and

poi

nts

to C

OB

pe

rson

con

stan

tly,

so th

at if

the

head

dis

appe

ars

in th

e w

aves

he/

she

know

s w

here

to b

e lo

okin

g fo

r it.

Spo

tter

has

no o

ther

res

pons

ibili

ties.

–S

omeo

ne e

lse

shou

ld h

it “M

OB

” bu

tton

on G

PS

if a

vaila

ble

–T

hrow

det

ache

d flo

atat

ion

cush

ion

or a

nyth

ing

that

floa

ts to

war

d C

OB

–T

urn

boat

aro

und

usin

g, fo

r ex

ampl

e, F

igur

e 8

met

hod;

brin

g bo

at

upw

ind

of C

OB

(i.e

., bo

at w

ill b

low

tow

ard

CO

B)

–W

hen

clos

e en

ough

to C

OB

, thr

ow h

orse

shoe

(mak

e su

re it

is a

ttach

ed to

bo

at)

–Y

ou c

an u

se m

otor

to tu

rn a

roun

d, b

ut b

e ca

refu

l whe

n cl

ose

to C

OB

–C

onsu

lt S

EA

S M

onm

outh

web

site

(un

der

“Edu

catio

n R

esou

rces

”) fo

r de

taile

d as

sess

men

t of C

OB

tech

niqu

es a

nd d

evic

es

Page 12: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Boa

ting

Reg

ulat

ions

•Im

port

ant U

SC

G r

egul

atio

ns/p

roce

dure

s–

1 P

FD

req

uire

d pe

r cr

ew m

embe

r (in

flata

bles

onl

y co

unt i

f you

're

wea

ring

them

)–

Cur

renc

y of

req

uire

d di

stre

ss e

quip

men

t (fla

res,

etc

.)

•F

CC

reg

ulat

ions

–U

se o

f the

VH

F r

adio

Chn

l 16

(em

erge

ncie

s) a

nd C

hnl 9

(ha

iling

in N

J)•

Chn

l 13

Com

mer

cial

cha

nnel

for

haili

ng, e

tc.,

and

for

brid

ges,

etc

.•

Em

erge

ncy

prot

ocol

s–

“May

-Day

”:

For

life

-thr

eate

ning

med

ical

situ

atio

ns, e

xtre

me

dang

er to

bo

at (

fires

, sin

king

, etc

.)–

“Pan

-Pan

”: W

hen

assi

stan

ce is

req

uire

d bu

t the

re is

no

imm

edia

te

thre

at to

life

or

vess

el–

“Sec

urite

”: T

o ad

vise

of l

arge

floa

ting

debr

is o

r ot

her

navi

gatio

nal

haza

rds

•N

J S

tate

Pol

ice

regu

latio

ns–

Req

uire

d bo

at r

egis

trat

ion

–B

oatin

g S

afet

y C

ertif

icat

e

Page 13: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 13

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Effe

cts

of W

inds

and

C

urre

nts

Page 14: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 14

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Effe

cts

of W

inds

and

Cur

rent

s

•W

ind

effe

cts

–W

ith n

o ot

her

forc

es o

n th

e bo

at

the

bow

will

fall

off a

nd p

oint

do

wnw

ind

like

a “w

eath

erva

ne”

•T

his

wea

ther

vani

ng is

mor

e pr

onou

nced

at s

low

spe

eds,

i.e.

, w

ith w

eak

stee

rage

•U

nfor

tuna

tely

, slo

w s

peed

s ar

e us

ed d

urin

g bo

at m

aneu

vers

, so

wea

ther

vani

ng is

a fa

ctor

dur

ing

man

euve

rs•

How

far

dow

n w

ind

the

bow

tu

rns

depe

nds

on b

oat d

esig

n•

Sta

bilit

y of

ste

rn in

to th

e w

ind

–T

he b

oat w

ill a

lso

blow

dow

nwin

d as

a w

hole

(di

spla

cem

ent)

•In

depe

nden

t of s

teer

age

•C

ontin

ues

even

afte

r st

ern

is in

to

the

win

d (n

o st

abili

ty)

win

d

win

d

win

d

Wea

ther

vani

ng

Dis

plac

emen

t

Com

bine

d ef

fect

s

Page 15: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 15

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Fig

urin

g w

inds

into

Boa

t Han

dlin

g M

aneu

vers

win

d

With

dow

nwin

d lin

e bo

at is

uns

tabl

e

Doc

king

Exa

mpl

e

win

d

Tur

n sl

ight

ly to

st

arbo

ard

or p

ort,

and

let w

ind

catc

h th

e bo

w

Tig

ht U

-tur

n

wind

Slip

Exa

mpl

e

Com

pens

ated

S

teer

ing

If he

adin

g in

to w

ind,

bow

will

tend

to b

e pu

shed

dow

nwin

d;

stee

r m

ore

upw

ind

(loos

er)

to c

ompe

nsat

e (r

ed d

ashe

d lin

e)

Page 16: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 16

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Fig

urin

g w

inds

into

Boa

t Han

dlin

g M

aneu

vers

win

d

Atta

ch w

indw

ard

line

first

for

stab

ility

, the

n at

tach

oth

er li

nes

Doc

king

Exa

mpl

e

win

d

Whe

n bo

at tu

rns

alm

ost

com

plet

ely

arou

nd,

stra

ight

en u

p an

d re

sum

e

Tig

ht U

-tur

n

wind

Slip

Exa

mpl

e

Com

pens

ated

S

teer

ing

If he

adin

g do

wnw

ind,

bow

will

tend

to b

e pu

shed

dow

nwin

d;

stee

r m

ore

upw

ind

(tig

hter

) to

com

pens

ate

(red

das

hed

line)

Page 17: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 17

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Effe

cts

of W

inds

and

Cur

rent

s

•C

urre

nts

–E

bb(d

rain

ing

into

larg

e bo

dy o

f wat

er)

and

flood

(inflo

w f

rom

larg

e bo

dy o

f wat

er)

happ

en e

very

6 h

ours

or

so

–W

ith n

o ot

her

forc

es o

n bo

at, i

t will

drif

t with

cur

rent

at s

ame

spee

d•

No

“wea

ther

vani

ng”

per

se, j

ust d

ispl

acem

ent

•B

oat h

as n

o st

eera

ge w

hen

drift

ing

with

cur

rent

; co

ntro

l of b

oat

requ

ires

net m

ovem

ent w

ith r

espe

ct to

the

wat

er

–“T

read

ing

wat

er”

•M

otor

ing

with

just

eno

ugh

thro

ttle

to b

alan

ce c

urre

nt;

no n

et

mov

emen

t with

res

pect

to la

nd, b

ut y

ou c

an “

stee

r” to

eith

er s

ide!

•C

an b

e do

ne w

ith b

ow in

to c

urre

nt (

best

con

trol

) or

ste

rn in

to c

urre

nt•

Pro

cedu

re fo

r w

aitin

g fo

r br

idge

ope

ning

s -

trea

d w

ater

bow

to c

urre

nt

–F

igur

e cu

rren

t int

o tr

avel

tim

e an

d ga

s co

nsum

ptio

n

Flo

odF

lood

Ebb

Ebb

24 h

rs

Flo

od

Bay

Riv

erE

bb

Page 18: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 18

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

“Tre

adin

g W

ater

”•

Mot

orin

g w

ith ju

st e

noug

h th

rottl

e to

bal

ance

cur

rent

; no

net

m

ovem

ent f

orw

ard

or b

ackw

ard

with

res

pect

to la

nd•

With

eng

ine

or r

udde

r st

raig

ht b

oat k

eeps

its

dist

ance

from

land

•S

teer

ing

the

boat

one

way

or

the

othe

r m

oves

boa

t sid

eway

s w

ith

no fo

rwar

d or

bac

kwar

d m

otio

n•

Incr

easi

ng o

r de

crea

sing

thro

ttle

mov

es b

oat f

orw

ard

or b

ackw

ard

Cur

rent

Cur

rent

Cur

rent

Page 19: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 19

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Effe

cts

of W

ind

and

Cur

rent

toge

ther

•W

ind

crea

tes

wea

ther

vani

ng a

nd d

ispl

acem

ent e

ffec

ts•

Cur

rent

cre

ates

dis

plac

emen

t eff

ects

•B

oth

agen

ts c

reat

e fo

rces

on

the

boat

, whi

ch m

ay c

ombi

ne, o

ppos

e ea

ch o

ther

, or

wor

k at

diff

eren

t ang

les

–T

he k

ey is

the

rela

tive

stre

ngth

s of

the

win

d an

d cu

rren

t

win

d

1.B

ow w

eath

erva

nes

until

it is

tu

rned

dow

nwin

d (a

lso

dire

ctio

n of

cur

rent

)

2.A

ppar

ent

win

d(a

nd w

ind

effe

cts)

is le

ssbe

caus

e w

ind/

curr

ent

in s

ame

dire

ctio

n

3.B

oat w

ill r

apid

ly m

ove

in th

e di

rect

ion

of c

urre

nt a

nd w

ind

Cur

rent

Cur

rent

1.B

ow w

ill w

eath

erva

ne u

ntil

it is

turn

ed t

o op

pose

cur

rent

2.A

ppar

ent

win

d(a

nd w

ind

effe

cts)

usu

ally

gre

ater

beca

use

win

d/cu

rren

t in

op

posi

te d

irect

ions

3.W

hich

way

boa

t will

mov

e de

pend

s on

rel

ativ

e st

reng

th

of w

ind/

curr

ent

Cur

rent

win

d?

1.B

ow w

ill w

eath

erva

ne u

ntil

it is

turn

ed in

a d

irect

ion

alm

ost

perp

endi

cula

r to

cur

rent

2.B

oat w

ill m

ove

with

cur

rent

, an

ddo

wnw

ind

(on

an a

ngle

)

Page 20: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 20

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Effe

cts

of W

ind

and

Cur

rent

toge

ther

•W

ind

crea

tes

wea

ther

vani

ng a

nd d

ispl

acem

ent e

ffec

ts•

Cur

rent

cre

ates

dis

plac

emen

t eff

ects

•B

oth

agen

ts c

reat

e fo

rces

on

the

boat

, whi

ch m

ay c

ombi

ne, o

ppos

e ea

ch o

ther

, or

wor

k at

diff

eren

t ang

les

–T

he k

ey is

the

rela

tive

stre

ngth

s of

the

win

d an

d cu

rren

t

win

d

1.B

ow w

eath

erva

nes

until

it is

tu

rned

dow

nwin

d (a

lso

dire

ctio

n of

cur

rent

)

2.A

ppar

ent

win

d(a

nd w

ind

effe

cts)

is le

ssbe

caus

e w

ind/

curr

ent

in s

ame

dire

ctio

n

3.B

oat w

ill r

apid

ly m

ove

in th

e di

rect

ion

of c

urre

nt a

nd w

ind

Cur

rent

1.B

ow w

ill w

eath

erva

ne u

ntil

it is

dow

nwin

d

2.B

oat w

ill m

ove

with

cur

rent

, an

ddo

wnw

ind

(on

an a

ngle

)

Cur

rent

1.B

ow w

ill w

eath

erva

ne u

ntil

it is

turn

ed t

o op

pose

cur

rent

2.A

ppar

ent

win

d(a

nd w

ind

effe

cts)

usu

ally

gre

ater

beca

use

win

d/cu

rren

t in

op

posi

te d

irect

ions

3.W

hich

way

boa

t will

mov

e de

pend

s on

rel

ativ

e st

reng

th

of w

ind/

curr

ent

Cur

rent

win

d?

Page 21: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 21

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

How

to C

ontr

ol th

e B

oat

•If

the

boat

is fr

ee fl

oatin

g (n

ot ti

ed, n

o en

gine

), th

e ef

fect

s lis

ted

on th

e pr

evio

us s

lides

will

pre

vail

•T

he o

nly

forc

es y

ou h

ave

to c

ontr

ol th

e m

otio

n an

d or

ient

atio

n of

the

boat

are

the

eng

ine

(via

the

prop

elle

r) a

nd r

ud

der

•If

you

have

mot

ion

thro

ugh

the

wat

er (

and

ther

efor

e st

eera

ge),

you

can

ste

er a

s no

rmal

•H

owev

er, d

ocki

ng, s

lip m

aneu

vers

, etc

., re

quire

slo

w s

peed

, w

hich

mea

ns le

ss s

teer

age

–O

ne e

xcep

tion

is w

hen

you

have

a s

igni

fican

t cur

rent

and

you

“t

read

wat

er”;

the

n yo

u w

ill h

ave

good

ste

erag

e w

ith n

o m

otio

n re

lativ

e to

the

land

(or

fixe

d ob

ject

s lik

e do

cks)

Page 22: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 22

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

How

to C

ontr

ol th

e B

oat (

cont

’d)

•T

echn

ique

s fo

r co

ntro

lling

the

boat

with

littl

e re

sulti

ng m

otio

n–

Ste

rn in

to th

e w

ind

with

eno

ugh

reve

rse

thru

st to

bal

ance

win

d •

Use

if w

ind

is s

tron

g, a

nd th

e do

min

ant f

orce

•G

o ba

ckw

ard

or fo

rwar

d by

adj

ustin

g th

rust

•W

ith o

utbo

ard

engi

ne, t

urn

one

way

or

the

othe

r to

mov

e si

dew

ays

•W

ith in

boar

ds, t

here

will

be

som

e po

rt d

rift d

ue to

pro

p w

alk

(with

R

.H. p

rops

)

–“T

read

wat

er”

to b

alan

ce m

ovem

ent f

rom

cur

rent

•U

se if

dom

inan

t for

ce is

cur

rent

•G

o ba

ckw

ard

or fo

rwar

d by

adj

ustin

g th

rust

•U

se w

heel

(or

tille

r on

out

boar

ds) a

nd r

udde

r to

ste

er to

eith

er s

ide

Page 23: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 23

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

How

to C

ontr

ol th

e B

oat (

cont

’d)

•T

echn

ique

s fo

r co

ntro

lling

the

boat

with

littl

e re

sulti

ng m

otio

n–

“Kic

k” th

e st

ern

to p

ort o

r st

arbo

ard

•W

ith in

boar

ds, s

hort

bur

st in

rev

erse

kic

ks

ster

n to

por

t (w

ith R

.H. p

rops

) du

e to

pro

p w

alk

; w

heel

can

be

in a

ny p

ositi

on.

•W

ith in

boar

ds, s

hort

bur

st in

forw

ard

kick

s st

ern

in d

irect

ion

oppo

site

to w

hich

rud

der

is

turn

ed d

ue to

pro

p th

rust

was

hing

pas

t ru

dder

•T

he a

bove

tech

niqu

es a

re h

andy

for

back

ing

a bo

at in

to a

slip

•Y

ou c

an a

lso

com

bine

the

abov

e tw

o te

chni

ques

to m

ake

very

sha

rp tu

rns

in p

lace

(f

or s

tarb

oard

turn

: w

heel

ove

r to

sta

rboa

rd,

and

alte

rnat

e sh

ort b

urst

s in

rev

erse

and

fo

rwar

d –

see

clas

s ha

ndou

t)•

With

out

boar

ds, t

urn

mot

or (

and

tille

r) to

one

si

de o

r th

e ot

her

and

use

shor

t for

war

d or

re

vers

e bu

rsts

Rev

erse

bu

rst

For

war

d bu

rst

Alte

rnat

e bu

rsts

of r

ever

se a

nd

forw

ard

Page 24: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 24

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

How

to C

ontr

ol th

e B

oat (

cont

’d)

•U

sing

sho

rt b

urst

s of

forw

ard

thro

ttle

to m

ake

tight

er tu

rns

–D

urin

g a

turn

, if w

ind

is c

omin

g fr

om

any

dire

ctio

n th

at is

res

istin

g tu

rn, u

se

shor

t bur

sts

of fo

rwar

d th

rottl

e to

m

ake

tight

er (

shar

per)

turn

–O

n in

boar

ds r

udde

r m

ust b

e tu

rned

–O

n ou

tboa

rds

engi

ne m

ust b

e tu

rned

as

wel

l

–W

orks

with

eith

er d

irect

ion

turn

–H

andy

tec

hniq

ue f

or g

ettin

g in

to s

lips

win

d

Desired path

Dis

crep

ancy

ca

used

by

win

d

Page 25: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 25

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

Page 26: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 26

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Gen

eral

Ste

ps•

Ass

umes

app

roac

hing

the

dock

with

ligh

t to

mod

erat

e w

ind

para

llel t

o do

ck, n

o cu

rren

t, bo

w in

to th

e w

ind

–A

scer

tain

the

win

d an

d cu

rren

t; c

heck

out

the

dock

situ

atio

n, in

clud

ing

obst

ruct

ions

, bef

ore

actu

ally

doc

king

–P

lan

your

seq

uenc

e of

ste

ps:

the

dire

ctio

n of

app

roac

h; t

he s

eque

nce

of

tyin

g up

the

boat

; co

mm

unic

atio

ns w

ith th

e cr

ew–

Pre

pare

line

s (t

ie to

cle

ats

and

brin

g ou

t and

ove

r lif

elin

es)

–A

ttach

fend

ers

usin

g he

ight

and

orie

ntat

ion

appr

opria

te fo

r do

ck

(hor

izon

tal f

or p

iling

s, v

ertic

al fo

r do

ck e

dges

)–

App

roac

h w

ith e

noug

h sp

eed

to m

aint

ain

cont

rol,

aim

ing

at th

e po

int o

n th

e do

ck w

here

you

wan

t you

r be

am to

end

up

–U

se p

rope

r ap

proa

ch a

ngle

for

boat

traj

ecto

ry (

20-3

0 de

gree

s);

roun

d-up

at

last

min

ute

–R

ever

se to

sto

p fo

rwar

d m

otio

n if

nece

ssar

y–

Jum

p of

f and

sto

p w

ith a

“sp

ring”

line

, if b

oat i

s st

ill m

ovin

g (o

nly

if it

is

mov

ing

very

slo

wly

!)•

Use

bow

line

if h

eadi

ng in

to w

ind

–T

ie u

p bo

at (

bow

, ste

rn, a

nd tw

o sp

ring

lines

) –

win

dwar

d lin

es ti

ed fi

rst

Page 27: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 27

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Bow

into

Win

d

win

d

X

20-3

0 de

gree

s

•S

tart

ing

at 3

-4 b

oat l

engt

hs a

way

app

roac

h at

20-

30 d

egre

e an

gle,

ai

min

g at

targ

et p

oint

(X

)–

Adj

ust a

ngle

of b

oat a

s ne

cess

ary

to c

ompe

nsat

e fo

r w

ind

drift

or

curr

ent

(“cr

abbi

ng”

)

•E

ngin

e in

neu

tral

to k

eep

spee

d lo

w (

just

eno

ugh

to m

aint

ain

cont

rol)

•P

ut e

ngin

e in

gea

r, a

nd p

ossi

bly

appl

y a

little

thro

ttle,

as

nece

ssar

y to

ke

ep o

n tr

ajec

tory

Orie

ntat

ion

of b

oat

Pat

h of

boa

t

Page 28: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 28

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Bow

into

Win

d

win

d

X

•M

aint

ain

cour

se a

nd s

low

spe

ed, u

sing

thro

ttle

as n

eces

sary

Page 29: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 29

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Bow

into

Win

d

win

d

X

•R

ound

up

at th

e la

st m

inut

e (a

few

feet

from

doc

k)–

Boa

t tur

ns o

n pi

vot n

ear

cent

er o

f boa

t, so

ste

rn s

win

gs in

tow

ard

dock

•W

ind

will

brin

g bo

at to

a s

top,

or

use

a sh

ort b

urst

of r

ever

se

Page 30: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 30

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Bow

into

Win

d

win

d

X

•W

hen

boat

sto

ps, c

rew

sho

uld

care

fully

ste

p on

to d

ock

from

th

e be

am o

f the

boa

t (no

t the

bow

) w

ith li

nes

in h

and

•If

boat

is s

till m

ovin

g, b

ring

to s

top

with

spr

ing

line

or b

ow li

ne

Page 31: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 31

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Tyi

ng U

p th

e B

oat

win

d

•W

ith b

ow to

win

dwar

d st

art w

ith b

ow li

ne (

1) to

pre

vent

bow

fro

m

blow

ing

away

fro

m d

ock,

and

to p

reve

nt b

ackw

ard

mot

ion

•N

ext a

ttach

ste

rn li

ne (

2)

•A

djus

t pos

ition

and

/or

orie

ntat

ion

of fe

nder

s as

nec

essa

ry

•If

dock

ing

is te

mpo

rary

(at

a fu

el d

ock,

etc

.) a

nd w

inds

are

not

too

stro

ng, t

his

wou

ld b

e su

ffici

ent;

oth

erw

ise,

add

“fo

rwar

d” s

prin

g lin

e (3

), a

nd “

aft”

spr

ing

line

(4);

you

can

use

mid

-shi

p cl

eats

or

bow

and

st

ern

clea

ts, r

espe

ctiv

ely

•A

t fix

ed d

ocks

be

sure

to le

ave

enou

gh s

lack

for

low

tid

e

12

34

Cle

at

Fen

der

Page 32: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 32

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k –

Mor

e S

cena

rios

•S

tron

g w

ind

para

llel t

o do

ck–

Nee

d sh

allo

wer

app

roac

h an

gle

(less

than

20-

30 d

egre

es)

for

bow

into

win

d–

Crit

ical

to g

et th

e bo

w li

ne ti

ed fa

st (

may

nee

d so

meo

ne t

o he

lp o

n do

ck)

–If

win

d is

too

stro

ng to

doc

k bo

w-in

to-w

ind,

ano

ther

pos

sibi

lity

for

dock

on

port

si

de is

to a

ppro

ach

ster

n-in

to-w

ind

(be

care

ful o

f wat

er o

ver

tran

som

)

•W

ind

blow

ing

off o

f doc

k (“

light

to m

oder

ate”

win

d on

ly)

–N

eed

stee

per

appr

oach

ang

le (

mor

e th

an 2

0-30

deg

rees

)–

Tyi

ng w

indw

ard

lines

(bo

w fi

rst,

then

ste

rn im

med

iate

ly a

fter)

•W

ind

blow

ing

on to

doc

k (“

light

to m

oder

ate”

win

d on

ly)

–N

eed

shal

low

er a

ppro

ach

angl

e (le

ss th

an 2

0-30

deg

rees

)–

Mak

e su

re y

ou h

ave

your

fend

ers

out!

•W

ind

blow

ing

off o

for

on to

dock

(“s

tron

g” w

inds

)–

If w

ind

is b

low

ing

on to

dock

, fin

d a

mor

e fa

vora

ble

dock

or

part

of t

he d

ock

(e.g

., th

e si

de o

f the

doc

k, w

here

win

ds a

re p

aral

lel t

o do

ck)

–If

stro

ng w

ind

is b

low

ing

off o

fdoc

k, it

stil

l may

pay

to fi

nd a

mor

e fa

vora

ble

part

of d

ock,

but

this

is n

ot a

s da

nger

ous

•C

onsi

der

usin

g st

ern-

to-w

ind

for

bette

r sta

bilit

y (w

atch

for

wat

er o

ver t

he tr

anso

m)

•U

se “

war

ping

”to

get

boa

t int

o fin

al p

ositi

on (

see

exam

ple)

Page 33: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 33

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Wra

ppin

g a

Line

aro

und

Doc

k C

leat

or

Pili

ng

•T

ie o

ne e

nd o

f doc

k lin

e to

boa

t cl

eat u

sing

cle

at k

not

•W

rap

the

line

arou

nd a

doc

k cl

eat o

r pi

ling

and

brin

g it

back

to

the

sam

e bo

at c

leat

•Lo

op th

e fr

ee e

nd o

f the

line

ar

ound

sam

e bo

at c

leat

•P

ull a

t ang

le p

aral

lel t

o cl

eat

–th

is c

ause

s th

e lin

e to

bin

d on

th

e cl

eat,

givi

ng y

ou c

ontr

ol

with

out t

ying

a k

not

•Y

ou c

an le

t out

line

or

take

it in

ea

sily

fro

m w

ithin

the

boa

t•

Line

can

be

rem

oved

eas

ily f

rom

w

ithin

boa

t by

letti

ng t

he fr

ee e

nd

go a

nd p

ullin

g on

the

othe

r en

d•

Be

sure

line

is to

tally

cle

ar o

f do

ck c

leat

or

pilin

g be

fore

m

otor

ing

away

Tie

d to

boa

t cle

at

Wra

pped

aro

und

dock

cle

at

Wra

pped

aro

und

boat

cle

at Tie

d to

boa

t cl

eat

Wra

pped

aro

und

dock

cle

at

Wra

pped

aro

und

boat

cle

at

Page 34: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 34

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

in s

tron

g w

inds

–an

Exa

mpl

e

wind

X

•B

ack

tow

ard

side

of d

ock

with

ste

rn

to w

ind

–M

ore

thro

ttle

to m

ove

back

war

d–

Not

e st

abili

ty–

Som

e m

ovem

ent t

o po

rt d

ue to

pro

p w

alk;

may

nee

d to

bal

ance

with

st

arbo

ard

rudd

er

•F

ende

r at

tach

ed

•S

low

ly a

ppro

ach

side

of d

ock

with

st

ern

to w

ind

–Le

ss th

rottl

e to

mov

e fo

rwar

d–

Not

e st

abili

ty–

Som

e m

ovem

ent t

o po

rt d

ue to

pro

p w

alk;

may

nee

d to

bal

ance

with

st

arbo

ard

rudd

er

•F

ende

r at

tach

ed

wind

X

Page 35: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 35

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

in s

tron

g w

inds

–an

Exa

mpl

e

wind

X

•S

top

alon

g si

de o

f doc

k an

d lo

op

ster

n lin

e (1

) ar

ound

doc

k cl

eat

or p

iling

–Ti

e on

e en

d to

ste

rn c

leat

, and

w

rap

loos

e en

d ar

ound

ste

rn

clea

t onc

e to

hol

d fir

m (

no k

not)

•Lo

op a

ft sp

ring

line

(2)

arou

nd

dock

cle

at o

r pi

ling;

tie

one

end

to

bow

cle

at a

nd w

rap

the

othe

r ar

ound

onc

e

•S

top

alon

g si

de o

f doc

k an

d lo

op b

ow li

ne (

1) a

roun

d do

ck

clea

t or

pilin

g–

Tie

one

end

to b

ow c

leat

, and

w

rap

loos

e en

d ar

ound

bow

cl

eat o

nce

to h

old

firm

(no

kno

t)

•Lo

op fo

rwar

d sp

ring

line

(2)

arou

nd d

ock

clea

t or

pilin

g; t

ie

one

end

to s

tern

cle

at a

nd w

rap

the

othe

r ar

ound

onc

e

2

1

wind

X

2

1

Page 36: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 36

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

in s

tron

g w

inds

–an

Exa

mpl

e

wind

X

•P

ut e

ngin

e in

forw

ard

(idle

spe

ed)

•T

urn

rudd

er a

nd m

otor

(fo

r ou

tboa

rd)

for

port

turn

•A

s bo

at w

arps

aro

und

dock

, let

ou

t eno

ugh

ster

n lin

e to

allo

w t

urn

•K

eep

aft s

prin

g lin

e tig

ht

•R

epos

ition

fen

der

as n

eces

sary

•P

ut e

ngin

e in

rev

erse

(id

le s

peed

)

•T

urn

rudd

er a

nd m

otor

(fo

r ou

tboa

rd)

for

star

boar

d tu

rn

•A

s bo

at w

arps

aro

und

dock

, let

ou

t eno

ugh

bow

line

to a

llow

tur

n

•K

eep

forw

ard

sprin

g lin

e tig

ht

•R

epos

ition

fen

der

as n

eces

sary

wind

X

Page 37: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 37

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

in s

tron

g w

inds

–an

Exa

mpl

e

wind

X

•A

s bo

at c

ontin

ues

to w

arp

arou

nd d

ock,

let o

ut a

ft sp

ring

line

as n

eces

sary

•K

eep

rudd

er/e

ngin

e tu

rned

for

port

turn

•W

hen

boat

is p

aral

lel t

o do

ck,

atta

ch b

ow li

ne to

doc

k an

d re

posi

tion

ster

n lin

e to

fron

t of

dock

•A

s bo

at c

ontin

ues

to w

arp

arou

nd d

ock,

let o

ut fo

rwar

d sp

ring

line

as n

eces

sary

•K

eep

rudd

er/e

ngin

e tu

rned

for

star

boar

d tu

rn

•W

hen

boat

is p

aral

lel t

o do

ck,

atta

ch s

tern

line

to d

ock

and

repo

sitio

n bo

w li

ne t

o fr

ont o

f do

ck

wind

X

Page 38: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 38

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Doc

king

in s

tron

g w

inds

–an

Exa

mpl

e

wind

X

•W

hen

boat

is p

aral

lel t

o do

ck,

pull

boat

to d

esire

d po

sitio

n us

ing

bow

and

ste

rn li

nes

•A

dd fo

rwar

d an

d af

t spr

ing

lines

•W

hen

boat

is p

aral

lel t

o do

ck,

pull

boat

to d

esire

d po

sitio

n us

ing

bow

and

ste

rn li

nes

•A

dd fo

rwar

d an

d af

t spr

ing

lines

wind

X

Page 39: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 39

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

App

roac

hing

the

Doc

k w

ith C

urre

nts

•D

ocki

ng w

ith c

urre

nts

–U

se “

trea

ding

wat

er”

if cu

rren

t is

para

llel t

o do

ck•

“Ste

er”

to d

ock

•T

ie b

ow u

p fir

st (

assu

min

g it

is u

pstr

eam

)

–If

curr

ent i

s pe

rpen

dicu

lar

to d

ock

(pus

hing

aw

ay),

ste

epen

ap

proa

ch a

ngle

•If

curr

ent i

s st

rong

, eas

e bo

w u

p to

doc

k an

d tie

it u

p•

Pul

l ste

rn u

p to

doc

k by

han

d, o

r by

war

ping

(se

e “D

ockm

ansh

ip”,

D

avid

Ow

en B

ell,

for

exam

ples

)

–If

curr

ent i

s pu

shin

g to

war

d th

e do

ck, u

se m

ore

shal

low

ap

proa

ch a

ngle

•If

curr

ent i

s st

rong

, con

side

r alte

rnat

ives

(e.g

., a

perp

endi

cula

r sid

e)

–Y

ou m

ay n

eed

to c

onsi

der

effe

cts

of b

oth

curr

ent a

nd w

ind

Page 40: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 40

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

the

Doc

k –

Gen

eral

Ste

ps

•A

scer

tain

the

win

d an

d cu

rren

t dire

ctio

ns•

Che

ck o

ut tr

affic

situ

atio

n, in

clud

ing

obst

ruct

ions

•T

hink

abo

ut th

e ef

fect

s of

win

d an

d cu

rren

t whe

n th

e bo

at is

unt

ied

•P

lan

your

seq

uenc

e of

ste

ps, e

spec

ially

the

unty

ing

sequ

ence

, and

co

mm

unic

ate

to th

e cr

ew•

Rem

ove

unne

cess

ary

lines

(i.e

., lin

es th

at a

re n

ot u

nder

tens

ion

beca

use

of w

ind/

curr

ent p

ress

ure)

•R

etie

oth

er li

nes

usin

g lo

ops,

if n

eces

sary

(po

ssib

ly s

tern

line

)•

Ass

umin

g bo

w is

into

win

d, r

elea

se b

ow li

ne a

nd p

ush

bow

aw

ay

from

doc

k–

If st

ern

line

is n

ot n

eede

d to

pre

vent

boa

t fro

m d

riftin

g do

wnw

ind,

re

leas

e it

also

(ot

herw

ise,

del

ay)

•R

elea

se s

tern

line

and

mot

or a

way

from

doc

k–

Thi

s pr

oced

ure

shou

ld w

ork

for

vario

us w

ind

dire

ctio

ns u

nles

s w

ind

is

stro

ng, a

nd/o

r th

ere

are

obst

ruct

ions

.

Page 41: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 41

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

the

Doc

k –

Mor

e S

cena

rios

•If

win

d is

pus

hing

boa

t aw

ay fr

om d

ock,

rel

ease

line

s, le

t the

boa

t dr

ift o

ut, a

nd m

otor

aw

ay•

For

str

ong

ster

n w

ind,

con

side

r re

leas

ing

ster

n lin

e an

d pu

shin

g st

ern

away

from

doc

k; r

elea

se b

ow li

ne a

t sam

e tim

e or

just

be

fore

bac

king

aw

ay fr

om d

ock.

•If

a st

rong

eno

ugh

win

d is

pus

hing

into

the

dock

, con

side

r us

ing

war

ping

to p

ush

bow

(or

ste

rn)

away

from

doc

k (s

ee e

xam

ple)

Page 42: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 42

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

the

Doc

k

win

d

X

wind

X

•R

emov

e af

t spr

ing

line

(1)

•R

emov

e fo

rwar

d sp

ring

line

(2)

unle

ss th

ere

is a

str

ong

win

d, in

w

hich

cas

e re

mov

e st

ern

line

(3)

inst

ead

•U

ntie

eith

er th

e st

ern

or fo

rwar

d sp

ring

line

(whi

chev

er is

bei

ng

used

) fr

om d

ock,

and

loop

it

arou

nd d

ock

clea

t or

pilin

g;

wra

p lo

ose

end

arou

nd b

oat

clea

t onc

e to

hol

d fir

m (

no k

not)

•R

emov

e bo

w li

ne (

4), s

tern

line

(3

), a

nd fo

rwar

d sp

ring

line

(2)

•R

etie

aft

sprin

g lin

e (1

) to

bow

cl

eat,

and

loop

it a

roun

d do

ck

clea

t or

pilin

g;

wra

p lo

ose

end

arou

nd b

oat c

leat

onc

e to

hol

d fir

m (

no k

not)

•P

ositi

on f

ende

r ne

ar b

ow;

tie it

so

it c

an b

e m

oved

as

nece

ssar

y

21

34

21

34

Non

-war

ping

exa

mpl

eW

arpi

ng e

xam

ple

Page 43: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 43

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

the

Doc

k

win

d

X

wind

X

•R

emov

e bo

w li

ne a

nd g

ive

bow

a li

ttle

push

aw

ay fr

om d

ock

(don

e by

eith

er

a cr

ew d

ock

hand

or

a cr

ew m

embe

r w

ho th

en h

ops

on);

win

d w

ill c

atch

bo

w a

nd c

ontin

ue tu

rnin

g it

•B

oat w

ill d

rift b

ack

a lit

tle b

it an

d st

ern

will

mov

e to

war

d do

ck, s

o be

pr

epar

ed t

o fe

nd o

ff–

If w

ind

is s

tron

g, u

se fo

rwar

d sp

ring

line

inst

ead

of s

tern

line

Don

’t le

t boa

t tur

n m

ore

than

30-

45°

to p

reve

nt d

amag

e to

eng

ine,

etc

.

•Tu

rn r

udde

r an

d en

gine

(fo

r ou

tboa

rd)

for

port

turn

•P

ut e

ngin

e in

forw

ard;

bow

will

pi

vot i

nto

the

dock

, pus

hing

the

ster

n ou

t–

Hol

d af

t spr

ing

line

firm

–R

epos

ition

fend

er a

s ne

cess

ary

to p

rote

ct b

oat

Page 44: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 44

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

the

Doc

k

win

d

X

wind

X

•O

nce

boat

has

sw

ung

far

enou

gh a

way

fro

m d

ock,

re

trie

ve s

tern

line

and

mot

or

away

•O

nce

ster

n ha

s sw

ung

out a

way

fr

om d

ock

as fa

r as

it w

ill g

o,

–S

trai

ghte

n ru

dder

and

eng

ine

(for

out

boar

ds)

–R

etrie

ve s

prin

g lin

e–

Whe

n sp

ring

line

has

been

re

trie

ved

(and

not

bef

ore)

, put

en

gine

in r

ever

se, a

nd p

ower

ou

t bac

kwar

ds

Page 45: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 45

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

In a

nd O

ut o

f Slip

s –

Par

t I

Page 46: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 46

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Typ

es o

f Slip

s

•S

lips

diff

er in

siz

e (le

ngth

and

wid

th)

and

wat

er d

epth

–Y

ou m

ust h

ave

a sl

ip th

at w

ill a

ccom

mod

ate

your

boa

t’s L

OA

(le

ngth

ove

rall)

, bea

m (

wid

th a

t wid

est p

oint

), a

nd d

raft

(dep

th

belo

w w

ater

)

–W

hen

rese

rvin

g an

unk

now

n sl

ip, b

e su

re to

spe

cify

you

r bo

at’s

ch

arac

teris

tics

to th

e do

ckm

aste

r at

the

dest

inat

ion

mar

ina

•S

lips

diff

er in

con

stru

ctio

n–

Som

e, e

spec

ially

old

er o

nes,

may

con

sist

of 2

, 4, o

r 6

pilin

gs

plus

a d

ock

(see

exa

mpl

es)

•M

ay a

lso

have

a “

finge

r pi

er”

•B

oats

tie

up to

pili

ngs,

and

doc

k (t

o ei

ther

pili

ngs

or c

leat

s)

–O

ther

s, e

spec

ially

new

er o

nes,

may

con

sist

just

of f

loat

ing

dock

s•

Boa

ts ti

e up

to c

leat

s on

the

dock

•M

ay b

e ei

ther

sin

gle

wid

th (

desi

gned

for

one

boat

) or

dou

ble

wid

th

(des

igne

d fo

r tw

o bo

ats)

Page 47: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 47

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Exa

mpl

es o

f Doc

k-lik

e S

lips

•S

ingl

e-w

idth

slip

s or

dou

ble-

wid

th s

lips

•B

oat t

ies

to d

ock

clea

ts u

sing

cle

at k

nots

–F

orw

ard

sprin

g lin

e (

)

may

not

be

need

ed u

nles

s w

ind

is s

tron

g

Page 48: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 48

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

•V

ario

us n

umbe

rs o

f pili

ngs

•B

oat t

ies

to p

iling

s an

d do

ck c

leat

s (if

app

licab

le)

–T

ie to

pili

ngs

with

clo

ve h

itch

(tem

pora

rily)

follo

wed

by

two

half-

hitc

hes

(for

ext

ra

secu

rity)

; use

cle

at k

not f

or c

leat

s–

Mak

e lo

op w

ith b

owlin

e fo

r lo

opin

g ar

ound

pili

ngs

–F

orw

ard

sprin

g lin

e (

)

may

not

be

need

ed u

nles

s w

ind

is s

tron

g

•S

omet

imes

slip

will

hav

e pa

ralle

l lin

es (

)

for

stab

ilizi

ng b

oat w

hen

ente

ring

or le

avin

g

Exa

mpl

es o

f Slip

s W

ith P

iling

s

Rho

des

Page 49: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 49

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Slip

Ent

ry –

Gen

eral

Con

side

ratio

ns•

Tra

nsie

nt s

lips

(for

vis

iting

boa

ts)

gene

rally

do

not h

ave

dock

ing

lines

atta

ched

, so

you

have

to p

rovi

de y

our

own

–T

his

mak

es e

nter

ing

and

leav

ing

a sl

ip m

ore

com

plic

ated

, bec

ause

you

ha

ve to

atta

ch/d

etac

h lin

es a

s pa

rt o

f the

man

euve

r

•In

gen

eral

, you

sho

uld

be a

ble

to e

nter

a s

lip e

ither

bow

firs

t or

ster

n fir

st, a

lthou

gh th

ere

may

be

cons

trai

nts

–T

he b

oat’s

hom

e sl

ip m

ay h

ave

the

lines

con

figur

ed fo

r on

e or

ient

atio

n or

the

othe

r, b

ut th

is w

ould

not

be

a fa

ctor

in a

tran

sien

t slip

–T

he s

lip’s

con

stru

ctio

n m

ay m

ake

a st

ern-

first

ent

ry n

eces

sary

for

safe

cr

ew a

cces

s/eg

ress

•T

he d

ock

may

be

belo

w th

e le

vel o

f the

boa

t’s d

eck,

or

abov

e it

with

no

ladd

ers

avai

labl

e, m

akin

g do

ck a

cces

s fr

om b

ow u

nsaf

e•

Slip

may

be

set u

p w

ith fi

nger

pie

r fo

r sa

fe a

cces

s fr

om b

eam

–Li

mite

d sh

ore

pow

er c

ord

leng

th m

ay n

eces

sita

te s

tern

firs

t, si

nce

elec

tric

al c

onne

ctor

s ar

e in

the

cock

pit

–S

tern

-firs

t ent

ry is

mor

e di

fficu

lt th

an b

ow-f

irst,

espe

cial

ly in

diff

icul

t co

nditi

ons

•D

on’t

atte

mpt

a s

tern

-firs

t ent

ry u

nles

s yo

u ha

ve t

o

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Slid

e 50

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Slip

Ent

ry –

Gen

eral

Con

side

ratio

ns (

cont

’d)

•T

hree

type

s of

ent

ries

base

d on

slip

type

–E

nter

ing

slip

s th

at a

re e

ssen

tially

“do

cks”

, (si

ngle

/dou

ble

wid

th)

•T

his

entr

y ca

n be

trea

ted

mor

e or

less

as

a “d

ocki

ng” p

roce

dure

–E

nter

ing

slip

s th

at a

re m

ade

with

pili

ngs,

but

that

hav

elin

es

–E

nter

ing

slip

s th

at a

re m

ade

with

pili

ngs,

but

with

outa

ny li

nes

•P

lan

need

s to

take

into

acc

ount

get

ting

lines

ont

o pi

lings

and

doc

k•

Thi

s is

usu

ally

the

mos

t diff

icul

t of t

he th

ree

•T

wo

phas

es to

get

ting

the

boat

into

a s

lip–

The

app

roac

h, in

clud

ing

getti

ng th

e bo

w o

r st

ern

just

into

the

slip

en

tran

ce w

ith a

n al

ignm

ent p

aral

lel t

o th

e sl

ip•

Em

phas

is is

on

mot

orin

g/bo

at h

andl

ing

skill

s, a

nd c

rew

“fe

ndin

g of

f”

–G

ettin

g th

e bo

at fu

llyin

to th

e sl

ip, s

tabi

lizin

git,

and

sec

urin

git

•S

tabi

lizin

gm

eans

boa

t is

at r

est,

safe

ly to

uchi

ng p

iling

s or

doc

k (u

sing

fend

ers)

, and

is n

ot to

uchi

ng o

ther

boa

ts•

Mos

tly a

man

ual e

ffort

by

crew

•R

equi

res

coor

dina

ted

but f

lexi

ble

exec

utio

n of

pla

n

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Slid

e 51

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Slip

Ent

ry –

Gen

eral

Pre

para

tion

•P

rior

to m

arin

a ap

proa

ch a

sses

s ch

anne

l cur

rent

and

win

d di

rect

ion

•W

ork

out a

seq

uenc

e of

ste

ps fo

r en

terin

g th

e sl

ip, i

nclu

ding

the

line

s th

at y

ou w

ill n

eed,

and

the

role

of e

ach

crew

mem

ber

–D

ecid

e bo

w-f

irst o

r st

ern-

first

–If

the

slip

is a

dou

ble-

wid

th, d

eter

min

e fr

om th

e do

ckm

aste

r whi

ch s

ide

of

boat

(po

rt/s

tarb

oard

) you

will

tie

up o

n, g

iven

bow

-firs

t or

ster

n-fir

st e

ntry

•P

repa

re a

nd ti

e an

y lin

es a

nd fe

nder

s ne

eded

on

the

boat

–P

ositi

on fe

nder

s ap

prop

riate

ly (

heig

ht, a

nd v

ertic

al o

r ho

rizon

tal

orie

ntat

ion)

for

the

type

of s

lip

•M

ake

sure

you

hav

e go

od v

isua

l dire

ctio

ns to

the

part

icul

ar d

ock

and

slip

des

tinat

ion

befo

re y

our

final

app

roac

h

•If

poss

ible

, in

a ne

w m

arin

a, g

et a

s cl

ose

to th

e ac

tual

slip

as

you

can

to a

sses

s th

e si

tuat

ion

(i.e.

, obs

tacl

es, l

arge

adj

acen

t boa

ts, e

tc.)

be

fore

atte

mpt

ing

your

ent

ry

•In

eith

er c

ase,

onc

e in

the

mar

ina,

mak

e su

re y

ou u

nder

stan

d th

e di

rect

ions

of c

urre

ntan

d w

ind

with

res

pect

to th

e sl

ip o

rient

atio

n (v

ery

impo

rtan

t)

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e 52

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Pili

ngs”

Slip

Bow

Firs

t –R

hode

s S

lip E

xam

ple

•R

etur

ning

to th

e M

arin

a–

Prio

r to

app

roac

hing

the

mar

ina,

ass

ess

the

river

cur

rent

and

win

d di

rect

ions

(w

ind

dire

ctio

n w

ith r

espe

ct to

slip

orie

ntat

ion)

–A

s yo

u ap

proa

ch th

e m

arin

a m

ovin

g up

or

dow

n riv

er, m

ake

the

90-d

egre

e tu

rn d

irect

ly t

owar

d th

e m

arin

a en

tran

ce a

t lea

st3-

4 bo

at-le

ngth

s fr

om th

e en

tran

ce•

Thi

s gi

ves

you

time

to m

ake

adju

stm

ents

to y

our

stee

ring

to c

ompe

nsat

e fo

r th

e cu

rren

t; a

im fo

r th

e ce

nter

of t

he e

ntra

nce

•B

oat w

ill b

e m

ovin

g in

a “

crab

-like

” m

otio

n (i.

e., b

ow t

urne

d to

war

d cu

rren

t, bu

t m

ovin

g in

a s

trai

ght l

ine

tow

ard

entr

ance

)•

Mai

ntai

n en

ough

spe

ed a

ll th

e w

ay t

o th

e en

tran

ce s

o th

at th

e bo

at is

not

cr

abbi

ng m

ore

than

abo

ut 2

0-30

deg

rees

or

so•

As

you

get c

lose

to e

ntra

nce,

giv

e a

shor

t bur

st o

f air

horn

to w

arn

boat

s le

avin

g, a

nd p

ost c

rew

on

bow

–A

s th

e bo

at b

egin

s to

ent

er th

e m

arin

a, p

ut th

e en

gine

into

neu

tral

; m

ake

a qu

ick

right

and

left

turn

•If

nece

ssar

y, g

ive

a lit

tle b

urst

of f

orw

ard

to m

aint

ain

cont

rol

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oat H

andl

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urni

ng to

the

Mar

ina

curr

ent

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AS

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oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

curr

ent

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AS

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oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

curr

ent

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oat H

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rse

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urni

ng to

the

Mar

ina

curr

ent

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AS

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oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

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oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

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Mon

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oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ret

urni

ng to

the

Mar

ina

(Com

men

ts)

•M

otor

ing

insi

de n

arro

w c

hann

el–

In g

ener

al, s

tay

on w

indw

ard

side

–P

ut c

rew

on

leew

ard

(dow

nwin

d)

side

to “

fend

off”

and

hav

e bo

atho

ok h

andy

–W

hat t

o do

if o

ppos

ing

boat

is in

ch

anne

l and

ther

e is

a c

ross

win

d?•

Usu

ally

, pas

s po

rt-t

o-po

rt w

ith li

ght

win

ds a

nd w

ide

enou

gh c

hann

el•

If w

ind

is s

tron

ger

and

othe

r bo

at is

al

read

y up

win

d, ta

ke d

ownw

ind

side

and

be

prep

ared

to fe

nd o

ff•

Mai

ntai

n en

ough

spe

ed fo

r go

od

stee

rage

•M

aybe

bes

t cou

rse

of a

ctio

n is

to

back

out

and

wai

t for

boa

t to

leav

e

–Im

port

ant p

oint

s: p

reve

ntio

n, q

uick

th

inki

ng, a

nd s

uper

visi

ng c

rew

win

d

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Pili

ngs”

Slip

Bow

Firs

t –R

hode

s S

lip E

xam

ple

•E

nter

ing

the

Slip

–C

rew

sho

uld

be in

pos

ition

to

fend

off

if ne

cess

ary

–E

ngin

e sh

ould

be

idlin

g

–V

isua

lly id

entif

y th

e sl

ip, a

nd tu

rn in

to it

, adj

ustin

g st

eerin

g an

d th

rottl

e to

com

pens

ate

for

win

ds a

nd c

urre

nts

•S

tay

slig

htly

upw

ind

of th

e ce

nter

of t

he c

hann

el a

nd u

se a

less

sh

arp

turn

if w

ind

is b

low

ing

into

slip

•U

se s

harp

er tu

rn a

nd s

mal

l bur

sts

of th

rottl

e to

hel

p yo

ur tu

rnin

g if

win

d is

blo

win

g ou

t of s

lip•

Ste

erin

g w

ith ti

ller

only

sho

uld

be s

uffic

ient

(eng

ine

stra

ight

)

–A

s th

e bo

at e

nter

s th

e sl

ip, i

f nec

essa

ry,

use

a sh

ort b

urst

of

reve

rse

to b

ring

it to

a s

top;

mak

e su

re e

ngin

e is

in n

eutr

al

–C

rew

sho

uld

be fe

ndin

g, a

nd g

rabb

ing

lines

run

ning

par

alle

l to

slip

to s

tabi

lize

the

boat

(he

lmsm

an a

lso

if en

gine

is in

neu

tral

)

–S

ecur

e th

e up

win

d do

ck li

nes,

then

the

rem

aini

ng li

nes

–F

ollo

w t

he n

orm

al b

oat s

hutd

own

and

lock

up p

roce

dure

s

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AS

Mon

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oat H

andl

ing

Cou

rse

Ent

erin

g th

e S

lip

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AS

Mon

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oat H

andl

ing

Cou

rse

Ent

erin

g th

e S

lip

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AS

Mon

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oat H

andl

ing

Cou

rse

Ent

erin

g th

e S

lip

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AS

Mon

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oat H

andl

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Cou

rse

Ent

erin

g th

e S

lip

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AS

Mon

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oat H

andl

ing

Cou

rse

Ent

erin

g th

e S

lip

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AS

Mon

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th B

oat H

andl

ing

Cou

rse

Ent

erin

g th

e S

lip

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•M

otor

slo

wly

tow

ard

slip

, w

atch

ing

for

mov

emen

t of o

ther

bo

ats,

and

any

cha

nges

to w

ind

•M

ake

any

stee

ring

and

spee

d ad

just

men

ts to

com

pens

ate

for

win

d an

d/or

cur

rent

–E

ngin

e sh

ould

oth

erw

ise

be a

t id

le s

peed

, or

in n

eutr

al g

ear

–If

win

d is

per

pend

icul

ar to

you

r ap

proa

ch p

ath,

sta

y up

win

d

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•C

rew

sho

uld

be r

eady

with

line

s fo

r a

“doc

king

, and

one

or

mor

e fe

nder

s at

tach

ed n

ear

mid

ship

–A

goo

d id

ea is

an

aft s

prin

g lin

e fr

om e

ither

the

bow

cle

at o

r m

idsh

ip c

leat

to u

se fo

r st

oppi

ng th

e bo

at

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e 70

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•B

egin

turn

into

slip

, aim

ing

tow

ard

side

that

you

’ll t

ie u

p to

•E

ngin

e sh

ould

be

in n

eutr

al

•A

djus

t you

r tu

rnin

g to

co

mpe

nsat

e fo

r w

inds

–T

ight

er tu

rn if

win

d is

res

istin

g tu

rn;

use

burs

t of f

orw

ard

thro

ttle

if ne

cess

ary

Wid

er tu

rn if

win

d is

mak

ing

turn

tigh

ter

than

nec

essa

ry

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e 71

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•C

ontin

ue t

urn

into

slip

•M

ake

sure

that

you

hav

e no

m

ore

spee

d th

an n

eces

sary

for

tu

rn in

to s

lip–

Onc

e in

slip

, boa

t mus

t be

abso

lute

ly s

topp

ed!

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•H

elm

sman

sho

uld

star

t usi

ng

reve

rse

to b

ring

boat

to a

sto

p–

Sho

rt b

urst

s of

rev

erse

unt

il bo

at is

sto

pped

•H

ug d

esire

d si

de o

f doc

k

•C

rew

sho

uld

be r

eady

to

safe

ly

jum

p on

to d

ock

from

mid

ship

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g a

“Doc

k” T

ype

Slip

Bow

Firs

t

•O

nce

boat

has

suf

ficie

ntly

sl

owed

, cr

ew s

houl

d ju

mp

off

and

use

an a

ft sp

ring

line

to

prev

ent a

ny f

urth

er fo

rwar

d m

otio

n

•S

ecur

e bo

w a

nd s

tern

line

s,

givi

ng p

refe

renc

e to

upw

ind

line

•A

dd e

xtra

bow

line

and

ste

rn

line

to o

ther

sid

e of

boa

t

•A

dd fo

rwar

d sp

ring

line

if ne

cess

ary

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip -

Pre

para

tions

•A

ssum

es e

ngin

e is

alre

ady

runn

ing,

and

you

’re r

eady

to

go•

Get

boa

t hoo

k ou

t and

hav

e ha

ndy

•C

heck

the

win

d di

rect

ion:

Is

it pu

shin

g th

e bo

at o

ut, i

n, o

r to

one

sid

e (w

ind

push

ing

the

boat

out

is c

ritic

al)?

•R

elea

se li

nes

that

are

sla

ck (

dow

n-w

ind

lines

); h

ave

any

crew

not

ho

ldin

g lin

es a

vaila

ble

for

fend

ing

off

•C

ritic

al ta

sk is

to b

ack

out o

f slip

and

turn

with

out

hitt

ing

boat

s op

posi

te th

e sl

ip•

If it’

s cl

ear,

hav

e cr

ew r

elea

se th

e re

mai

ning

line

s an

d ge

t rea

dy t

o fe

nd

off;

all

lines

sho

uld

be c

lear

of t

he b

oat

•P

ut th

e en

gine

in r

ever

se w

ith m

inim

al t

hrot

tle (

just

eno

ugh

to s

tart

you

m

ovin

g an

d ke

ep c

ontr

ol);

let

cre

w d

o th

e fe

ndin

g of

f pili

ngs,

etc

.•

Tur

n ru

dder

(an

d en

gine

for

out

boar

d) t

o m

ake

a fa

irly

tight

turn

(bu

t be

care

ful t

hat b

ow d

oesn

’t sw

ing

into

pili

ngs

or o

the

r bo

ats

)•

As

soon

as

bow

is o

ut o

f slip

and

boa

t is

near

ly s

trai

ght,

put e

ngin

e in

fo

rwar

d, s

top

the

turn

, and

ste

er to

sta

y in

cen

ter

of c

hann

el–

Don

’t de

lay

(the

win

d w

on’t)

! U

se b

urst

s of

forw

ard

to m

ove

bow

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip –

Rho

des

Slip

Exa

mpl

e

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip –

Rho

des

Slip

Exa

mpl

e

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip –

Rho

des

Slip

Exa

mpl

e

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip –

Rho

des

Slip

Exa

mpl

e

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e 79

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a S

lip –

Rho

des

Slip

Exa

mpl

e

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e 80

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SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g th

e R

iver

•W

hile

stil

l in

the

mar

ina

chan

nel,

use

only

eno

ugh

spee

d to

m

aint

ain

stee

rage

•P

ost a

look

out o

n bo

w to

see

if th

ere

are

any

boat

s en

terin

g th

e m

arin

a; g

ive

a sh

ort b

last

with

the

air

horn

as

you

appr

oach

the

exit

•M

ake

a rig

ht tu

rn a

nd th

en a

left,

and

aim

for

the

mid

dle

of th

e m

arin

a en

tran

ce;

if it’

s cl

ear,

use

mor

e th

rottl

e to

pic

k up

sp

eed

•A

ntic

ipat

e a

pote

ntia

lly s

tron

g cu

rren

t in

eith

er d

irect

ion

as

soon

as

your

boa

t ent

ers

the

river

If yo

u kn

ow w

hat t

he ti

de is

doi

ng, y

ou c

an p

redi

ct th

e cu

rren

t di

rect

ion

•O

nce

in th

e riv

er, p

ut y

our

equi

pmen

t aw

ay a

nd p

roce

ed to

yo

ur d

estin

atio

n

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g th

e R

iver

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g th

e R

iver

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e 83

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Ent

erin

g th

e R

iver

curr

ent

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e 84

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Usi

ng M

oorin

gs

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AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Moo

rings

•A

moo

ring

is a

n an

chor

per

man

ently

set

in th

e w

ater

bot

tom

to

whi

ch a

boa

t tie

s its

elf.

It c

onsi

sts

of a

A B

ase

(a “

mus

hroo

m”

type

anc

hor)

–A

cha

in o

r he

avy

line

conn

ectin

g th

e an

chor

to

a flo

atin

g m

oorin

g ba

ll (a

n “a

ncho

r” li

ne),

and

A p

enda

nt a

ttach

ed to

the

anch

or li

ne/c

hain

whi

ch c

onne

cts

to th

e bo

at

•M

oorin

gs a

re m

uch

stro

nger

than

a ty

pica

l anc

horin

g (u

sing

the

boat

’s a

ncho

r), s

o a

muc

h st

eepe

r sl

ope

of a

ncho

r lin

e ca

n be

us

ed (

see

scop

e in

the

anch

orin

g se

ctio

n)–

Thi

s m

eans

less

rad

ial d

ista

nce

from

the

moo

ring

than

wou

ld

be tr

ue fo

r an

chor

ing

with

boa

t anc

hor

•M

oorin

gs a

re m

uch

mor

e co

nven

ient

and

rel

iabl

e th

an a

ncho

ring

with

the

boat

’s a

ncho

r, s

o ar

e ge

nera

lly p

refe

rred

•M

oorin

gs m

ay a

lread

y ha

ve p

enda

nts

atta

ched

, with

sm

all b

uoy

and

flag,

or

you

may

hav

e to

pro

vide

you

r ow

n pe

ndan

t lin

e

Page 86: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 86

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Moo

rings

Anc

hor

Line

Pen

dant

Lin

e (m

oorin

g lin

e)

Moo

ring

Bal

l (w

ith r

ing)

Flo

at a

nd F

lag

Moo

ring

Anc

hor

Page 87: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 87

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Tyi

ng U

p to

a M

oorin

g –

Pre

para

tions

•A

scer

tain

the

curr

ent a

nd w

ind

cond

ition

s ar

ound

the

moo

ring,

an

d de

term

ine

whi

ch fo

rce

pred

omin

ates

, if a

ny–

As

win

d an

d cu

rren

t cha

nge

thro

ugho

ut d

ay a

nd n

ight

, boa

t will

sw

ing

arou

nd m

oorin

g;

ensu

re e

noug

h cl

eara

nce

for

your

boa

t siz

e

•C

heck

out

the

moo

ring

and

dete

rmin

e w

hat l

ines

are

nee

ded

–P

enda

nt li

ne m

ay b

e av

aila

ble

to s

lip o

ver

boat

cle

at•

No

lines

or

fend

ers

are

need

ed

–Y

ou m

ay h

ave

to th

read

a li

ne th

roug

h rin

g on

moo

ring

ball

•In

this

cas

e tie

one

end

to b

ow c

leat

and

hav

e th

e ot

her

read

y•

Als

o, h

ave

boat

hoo

k re

ady

at b

ow

•D

eter

min

e yo

ur a

ppro

ach

–N

orm

ally

, yo

u ap

proa

ch a

moo

ring

from

its

dow

nwin

d si

de (

i.e.,

you

go u

pwin

d to

get

to th

e m

oorin

g)–

Moo

rings

tie

on

to th

e bo

w c

leat

s, s

o a

bow

-firs

t app

roac

h is

no

rmal

ly r

ecom

men

ded

–Y

ou m

ay n

eed

to a

ppro

ach

ster

n-fir

st if

win

ds a

re to

o st

rong

to

mai

ntai

n st

eera

ge a

t slo

w s

peed

(ca

refu

l abo

ut w

ater

ove

r st

ern)

Page 88: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 88

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Tyi

ng u

p to

a M

oorin

g –

the

App

roac

h•

Pos

ition

a c

rew

mem

ber

at b

ow•

Sta

rtin

g do

wnw

ind

of th

e m

oorin

g, a

ppro

ach

it di

rect

ly in

to th

e w

ind,

usi

ng e

noug

h sp

eed

to m

aint

ain

stee

rage

•T

he g

oal i

s to

mot

or u

p to

the

moo

ring

and

stop

just

as

the

bow

is

rea

dy to

pas

s on

eith

er s

ide

of th

e m

oorin

g “p

ick-

up”

–T

he “

pick

-up”

will

be

eith

er th

e pe

ndan

t flo

at (

poss

ibly

with

flag

), o

r th

e m

oorin

g ba

ll its

elf

–E

ither

sid

e or

the

moo

ring

pick

-up

is o

kay,

as

long

as

the

crew

can

pi

ck it

up

•C

rew

on

bow

dec

ides

on

whi

ch s

ide

of th

e bo

w th

e m

oorin

g w

ill

be p

icke

d up

, and

pro

vide

s on

goin

g ha

nd s

igna

ls to

get

ther

e (t

o po

rt, t

o st

arbo

ard,

slo

w d

own,

spe

ed u

p, fo

rwar

d, r

ever

se, e

tc.)

–M

ake

sure

han

d si

gnal

s ar

e de

finite

, and

can

be

seen

•H

elm

sman

det

erm

ines

whe

ther

slo

win

g do

wn

requ

ires

less

th

rottl

e or

sw

itchi

ng to

neu

tral

, and

whe

ther

spe

edin

g up

requ

ires

mor

e th

rottl

e or

sw

itchi

ng to

in-g

ear

Page 89: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 89

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Tyi

ng u

p to

a M

oorin

g –

the

App

roac

h

•F

or th

e ca

se o

f a p

enda

nt a

ttach

ed to

a fl

oat a

nd fl

ag–

As

boat

get

s cl

ose

enou

gh to

moo

ring,

eng

ine

shou

ld b

e in

ne

utra

l (us

e sp

urts

of f

orw

ard

if ne

cess

ary

to m

aint

ain

stee

rage

)

–A

s bo

w ju

st c

omes

up

to fl

ag, c

rew

rea

ches

ove

r an

d pi

cks

up

flag

and

pend

ant l

ine

•B

oat s

houl

d be

sto

pped

at t

his

poin

t•

Cre

w ta

kes

pend

ant l

oop,

feed

s it

unde

r lif

elin

e, a

nd s

lips

it ov

er

bow

cle

at o

n ap

prop

riate

sid

e of

boa

t•

Whi

le tr

ying

to s

lip lo

op o

ver

clea

t, If

ther

e is

too

muc

h pr

essu

re o

n pe

ndan

t lin

e du

e to

win

d, h

elm

sman

sho

uld

put e

ngin

e in

forw

ard

with

min

imal

spe

ed to

rel

ieve

pre

ssur

e on

line

•O

nce

loop

is a

ttach

ed, p

ut e

ngin

e in

neu

tral

aga

in•

Flo

at a

nd fl

ag li

e on

dec

k ou

t of t

he w

ay

Page 90: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 90

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Tyi

ng u

p to

a M

oorin

g –

the

App

roac

h

•F

or th

e ca

se o

f atta

chin

g to

the

moo

ring

ball

dire

ctly

–A

s bo

at g

ets

clos

e en

ough

to m

oorin

g, e

ngin

e sh

ould

be

in

neut

ral (

use

spur

ts o

f for

war

d if

nece

ssar

y to

mai

ntai

n st

eera

ge)

–A

s bo

w ju

st c

omes

up

to m

oorin

g ba

ll, g

rab

it w

ith b

oat h

ook

(hoo

k th

e rin

g)•

Boa

t sho

uld

be s

topp

ed a

t thi

s po

int

–S

lip t

he fr

ee e

nd o

f the

pre

viou

sly

prep

ared

moo

ring

line

thro

ugh

the

ring,

and

tie

it to

the

othe

r bo

w c

leat

•Li

nes

go u

nder

the

lifel

ine

•It

may

take

two

crew

mem

bers

to d

o th

is –

one

to h

old

the

moo

ring

ball

with

the

boat

hoo

k, a

nd o

ne to

thre

ad th

e lin

e•

If th

ere

is to

o m

uch

pres

sure

on

boat

hoo

k du

e to

win

d, h

elm

sman

sh

ould

put

eng

ine

in fo

rwar

d w

ith m

inim

al th

rottl

e to

rel

ieve

pre

ssur

e•

Onc

e m

oorin

g lin

e is

atta

ched

, put

eng

ine

in n

eutr

al a

gain

Page 91: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 91

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Leav

ing

a M

oorin

g

•T

he b

oat w

ill b

e do

wnw

ind

or “

dow

n-cu

rren

t” fr

om th

e m

oorin

g ev

en if

the

win

d an

d/or

cur

rent

hav

e ch

ange

d–

Whe

ther

you

are

dow

nwin

d or

dow

n-cu

rren

t will

, of

cou

rse,

will

de

pend

on

whi

ch f

orce

is s

tron

ger

at th

e m

omen

t

–W

hen

you

rele

ase,

you

will

con

tinue

in a

dire

ctio

n aw

ay f

rom

the

moo

ring

•W

hen

you

are

read

y to

leav

e th

e m

oorin

g,–

If yo

u’re

tie

d to

the

moo

ring

ball

dire

ctly

, un

tie th

e m

oorin

g lin

e fr

om o

ne c

leat

and

pul

l it t

hrou

gh m

oorin

g ba

ll rin

g un

til it

’s fr

ee•

Mak

e su

re th

e lin

e is

bro

ught

ent

irely

on

the

boat

(no

line

s in

wat

er)

–If

you’

re u

sing

a p

enda

nt lo

op, r

emov

e lo

op fr

om c

leat

, and

thro

w

the

loop

, and

floa

t and

flag

ove

rboa

rd to

geth

er

–In

eith

er c

ase,

if th

ere

is to

o m

uch

tens

ion

on th

e m

oorin

g lin

e,

put e

ngin

e in

forw

ard

with

min

imal

thro

ttle

to e

ase

pres

sure

–B

oat w

ill d

rift a

way

fro

m m

oorin

g; m

otor

aw

ay w

hen

clea

r

Page 92: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 92

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g

Page 93: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 93

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g

•T

here

are

var

ious

type

s of

anc

hors

for

vario

us

type

s of

bot

tom

s (s

and,

mud

, roc

k, g

rass

, etc

.)–

Plo

w (

good

gen

eral

pur

pose

anc

hor)

–D

anfo

rth

(goo

d fo

r m

ud a

nd s

and)

–M

ushr

oom

(ty

pica

lly u

sed

in m

ud/s

and

for

moo

rings

)–

For

a g

iven

type

, anc

hor

is s

ized

for

size

of b

oat

•A

ncho

r lin

e (“

Rod

e”)

is g

ener

ally

com

pose

d of

two

part

s: a

leng

th o

f cha

in a

ttach

ed to

anc

hor

(25-

50

ft), a

nd a

long

er le

ngth

of r

ope

(100

-200

ft)

–Le

ngth

of r

ode

will

be

size

d to

sai

ling

area

and

ty

pica

l dep

ths

–C

hain

atta

ched

to a

ncho

r la

ys fl

at, w

hich

hel

ps

anch

or to

dig

in b

ette

r–

Som

etim

es a

ncho

r ro

de is

all

chai

n•

Has

the

adva

ntag

e of

sho

rter

rod

e le

ngth

s fo

r sa

me

hold

ing

pow

er•

Nee

d “s

nubb

er”

to p

rovi

de s

hock

abs

orpt

ion

Page 94: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 94

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g

•S

cope

–R

atio

of r

ode

leng

th to

tota

l hei

ght (

high

-tid

e w

ater

dep

th +

fr

eebo

ard

heig

ht)

•H

igh-

tide

dept

h =

dep

th o

n ch

art +

hig

h-tid

e va

riatio

n fr

om ti

de b

ook

–S

afe

scop

e ra

nge:

•5:

1 fo

r lig

ht w

inds

and

tem

pora

ry a

ncho

ring

•7:

1 fo

r st

rong

er w

inds

and

/or

over

nigh

t anc

horin

g

–C

alcu

late

req

uire

d ro

de le

ngth

fro

m s

cope

and

tota

l hei

ght

(r

ode

=sc

ope

x to

tal h

eigh

t)

–R

ode

leng

th +

boa

t len

gth

dete

rmin

es r

adiu

s of

sw

ing

arou

nd

anch

orin

g po

int (

to a

goo

d co

nser

vativ

e ap

prox

imat

ion)

•B

oat w

ill s

win

g ar

ound

anc

hor

poin

t as

win

d an

d/or

cur

rent

cha

nges

•N

ot a

ll bo

ats

will

sw

ing

to th

e sa

me

degr

ee–

Hea

vier

boa

ts w

ith la

rger

rig

s us

ually

lie

fairl

y st

eadi

ly to

win

d–

Sm

alle

r bo

ats

may

be

mor

e in

fluen

ced

by c

urre

nts

–S

ome

boat

s m

ay “

fish-

tail”

at t

he e

nd o

f the

ir ro

des

Page 95: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 95

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g –

Sco

pe

Rop

e

Cha

in

Anc

hor

Dep

th

Fre

eboa

rd

•To

tal R

ode

Leng

th =

Rop

e +

Cha

in

•S

cope

= R

ode

Leng

th

/ (F

reeb

oard

+ D

epth

)

•R

equi

red

Rod

e =

Sco

pe x

(F

reeb

oard

+ H

eigh

t)

•S

win

g ra

dius

= B

oat l

engt

h +

R

ode

Leng

th (

appr

oxim

atel

y)

Sw

ing

Rad

ius

Page 96: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 96

6/22

/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g –

Pre

para

tions

•P

lann

ing

an a

ncho

ring

poin

t–

Det

erm

ine

win

d an

d cu

rren

t dire

ctio

n; d

eter

min

e lik

ely

win

d/cu

rren

t sh

ifts

durin

g an

chor

ing

perio

d–

Cho

ose

an a

ncho

rage

tha

t will

pro

vide

pro

tect

ion

from

win

d-ge

nera

ted

wav

es e

ven

if w

ind

shift

s (v

ery

impo

rtan

t)–

Con

side

r pr

esen

ce o

f on-

shor

e tr

ees

that

may

blo

ck w

ind

(thi

s co

uld

be g

ood

or b

ad, d

epen

ding

on

the

your

nee

ds fo

r br

eeze

s)–

Det

erm

ine

requ

ired

rode

leng

th fo

r w

orst

cas

e de

pth

and

scop

e–

Cho

ose

an a

ncho

r dr

op p

oint

that

pro

vide

s ra

dial

cle

aran

ce a

roun

d an

chor

for

rode

leng

th p

lus

leng

th o

f boa

t•

Rad

ial c

lear

ance

allo

ws

for

any

chan

ge in

dire

ctio

n•

Asc

erta

in c

lear

ance

from

oth

er b

oats

, fac

torin

g in

thei

r an

ticip

ated

sw

ings

as

wel

l as

your

boa

t’s s

win

g•

Asc

erta

in c

lear

ance

from

obs

truc

tions

abo

ve o

r be

low

the

wat

er•

Asc

erta

in a

dequ

ate

wat

er d

epth

with

in a

ncho

ring

radi

us to

avo

id r

unni

ng

agro

und

•D

o th

is b

y vi

sual

ass

essm

ent,

refe

rrin

g to

cha

rts,

and

mot

orin

g ar

ound

yo

ur in

tend

ed r

adia

l anc

horin

g ar

ea

Page 97: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 97

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g –

Sw

ing

Geo

met

ries

A1

A2

A1

A2

A1

A2

A1

A2

A1

A2

A1

A2

B1

B2

B1

B2

B1

B2

B1

B2

B1

B2

B1

B2

•W

ith e

qual

radi

i (ro

de le

ngth

s +

boat

leng

ths)

and

eq

ual s

win

g, d

ista

nce

betw

een

boat

s st

ays

equa

l;eq

ual s

win

g is

not

alw

ays

a va

lid a

ssum

ptio

n

•W

ith u

nequ

al ra

dii,

even

with

equ

al s

win

g, d

ista

nce

bet

wee

n bo

ats

varie

s w

ith s

win

g

Win

d

Win

dW

ind

Win

d

Win

d

Win

d

X

XX

X

Page 98: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 98

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g –

Pre

para

tions

•P

lann

ing

an a

ncho

ring

poin

t (co

nt’d

)–

The

cru

cial

fact

ors

for

dete

rmin

ing

anch

orin

g sa

fety

are

the

antic

ipat

ed w

eath

er c

hang

es•

Che

ck fo

reca

sts

to d

eter

min

e w

ind

shift

s•

Unl

ess

in a

riv

er w

ith s

tron

g cu

rren

ts, w

inds

may

pre

dom

inat

e ov

er

curr

ent

•S

tron

g w

inds

will

mea

n th

e po

ssib

ility

of y

our

or o

ther

boa

ts d

ragg

ing

–If

you

can’

t fin

d a

suita

ble

anch

orin

g sp

ot th

at m

eets

all

the

crite

ria

to y

our

com

fort

leve

l, fin

d an

othe

r an

chor

age,

per

haps

one

that

is

less

cro

wde

d•

One

pro

blem

is th

at a

s da

y ge

ts la

ter,

you

r ar

ea g

ets

mor

e cr

owde

d,

and

you

have

less

tim

e fo

r ot

her

optio

ns

–T

o re

duce

you

r ris

k of

em

erge

ncy

prob

lem

s yo

u ca

n po

st a

n an

chor

wat

ch to

det

ect p

oten

tial c

ollis

ions

–Y

ou m

ay w

ish

to la

y ou

t a s

econ

d an

chor

for

extr

a st

reng

th o

r to

lim

it sw

ing

Page 99: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 99

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/08

SE

AS

Mon

mou

th B

oat H

andl

ing

Cou

rse

Anc

horin

g –

The

Exe

cutio

n

•La

y ou

t req

uire

d ro

de (

coun

ting

chai

n in

the

leng

th)

on th

e de

ck r

unni

ng th

e le

ngth

of t

he b

oat

–U

se th

e le

ngth

of t

he b

oat a

s a

mea

sure

men

t if r

ode

is n

ot

mar

ked

–C

leat

the

rode

at t

he r

equi

red

leng

th to

a b

ow c

leat

or

anch

or

clea

t

•P

ost a

cre

w m

embe

r at

the

bow

to d

irect

anc

horin

g m

aneu

ver

•A

gree

on

a se

t of h

and

sign

als

betw

een

bow

cre

w a

nd

helm

sman

to c

ontr

ol a

ppro

ach

to a

ncho

r dr

op p

oint

(to

por

t, to

st

arbo

ard,

slo

w d

own,

spe

ed u

p, fo

rwar

d, r

ever

se, e

tc.)

–M

ake

sure

dro

p po

int i

s cl

early

und

erst

ood

by e

very

body

(us

e si

ghtin

gs o

f lan

dmar

ks a

s cu

es)

–M

ake

sure

han

d si

gnal

s ar

e fr

eque

nt, d

efin

ite, a

nd c

an b

e se

en

–H

elm

sman

det

erm

ines

whe

ther

slo

win

g do

wn

or s

peed

ing

up

requ

ires

thro

ttle

adju

stm

ents

or

switc

hing

to/

from

neu

tral

Page 100: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 10

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Anc

horin

g –

The

Exe

cutio

n•

Sta

rtin

g di

rect

ly d

ownw

ind

of th

e an

chor

dro

p po

int,

mot

or u

p to

it

(bow

-to-

win

d),

usin

g en

ough

spe

ed to

mai

ntai

n st

eera

ge–

The

goa

l is

to m

otor

up

to th

e dr

op p

oint

and

sto

p ju

st a

s th

e bo

w r

each

es

the

desi

gnat

ed s

pot

•W

hen

the

drop

poi

nt is

rea

ched

, dro

p an

chor

and

let o

ut 5

-10

ft of

ex

tra

rode

(B

oat s

houl

d be

sto

pped

at t

his

poin

t, w

ith e

ngin

e in

neu

tral

)–

Mak

e su

re r

ode

is fe

edin

g th

roug

h ch

ocks

to a

void

cha

ffing

•B

oat s

houl

d re

mai

n in

neu

tral

, allo

win

g w

ind

to b

low

boa

t aw

ay f

rom

dr

op p

oint

–O

nly

play

out

rod

e as

nec

essa

ry–

Boa

t will

wea

ther

vane

, but

this

is o

kay

•O

nce

all t

he r

ode

is o

ut (

and

som

ewha

ttau

t), a

nd b

ow is

aga

in in

to

the

win

d, b

ack

dow

n in

rev

erse

to te

st h

oldi

ng s

tren

gth

–U

se th

ree

RP

M le

vels

(e.

g., 1

000,

150

0, 2

000)

sig

nale

d by

bow

cre

w–

Bow

cre

w w

ill c

heck

anc

hor

is h

oldi

ng fo

r ea

ch R

PM

bef

ore

usin

g ne

xt–

Che

ck v

isua

lly if

anc

hor

is h

oldi

ng (

no b

oat m

ovem

ent)

, and

by

usin

g fo

ot

to fe

el fo

r an

chor

slip

page

vib

ratio

ns in

rod

e (s

it on

bow

pul

pit)

Page 101: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Anc

horin

g –

The

Exe

cutio

n•

If an

chor

ing

is s

ucce

ssfu

l, yo

u’re

don

e•

If no

t, pi

ck it

up,

and

try

agai

n–

You

can

try

a se

cond

poi

nt c

lose

to th

e fir

st (

10-1

5 ft)

–If

anch

or d

oesn

’t ho

ld a

fter

2 or

3 ti

mes

try

anot

her

sect

ion

of

anch

orag

e

•O

nce

anch

or is

sec

ure,

not

e w

ind

dire

ctio

n an

d tim

e, a

nd ta

ke

visu

al s

ight

ings

of t

hree

poi

nts

on la

nd (

pref

erab

ly li

ghts

) w

ith

com

pass

or

hand

-bea

ring

com

pass

–S

ight

poi

nts

shou

ld b

e ap

prox

imat

ely

120°

apar

t–

Not

e po

sitio

n on

GP

S if

you

hav

e on

e (o

r us

e G

PS

anc

hor

alar

m)

•T

urn

anch

or li

ght o

n at

nig

ht if

nec

essa

ry (

in u

nmar

ked

anch

orag

es)

•P

erio

dica

lly c

heck

pos

ition

of b

oat,

allo

win

g fo

r po

ssib

le fi

sh-

taili

ng•

If th

ere

is a

ny c

once

rn a

bout

slip

ping

, or

colli

sion

s w

ith o

ther

bo

ats,

pos

t an

anch

or w

atch

Page 102: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Anc

horin

g –

Pic

king

Up

Anc

hor

•T

he b

oat w

ill b

e do

wnw

ind

from

the

anch

or e

ven

if th

e w

ind

has

chan

ged

(ass

umes

no

curr

ents

)•

Pos

t cre

w o

n bo

w to

dire

ct a

ncho

r re

trie

val (

use

sam

e ha

nd

sign

als

used

dur

ing

anch

orin

g•

Slo

wly

mot

or d

irect

ly u

pwin

d to

war

d th

e an

chor

, mov

ing

only

as

fast

as

bow

cre

w c

an p

ull u

p ro

de–

It is

cru

cial

that

hel

msm

an f

ollo

w b

ow c

rew

inst

ruct

ions

so

that

rod

e ca

n be

pul

led

in s

trai

ght,

and

to a

void

boa

t ove

rrun

ning

rod

e

•O

nce

exce

ss r

ode

(incl

udin

g ch

ain)

is p

ulle

d up

, lift

anc

hor

up a

nd

secu

re to

boa

t–

Not

ify h

elm

sman

whe

n an

chor

is u

p (b

oat i

s no

w u

nder

hel

m c

ontr

ol)

–B

efor

e se

curin

g an

chor

was

h ex

cess

mud

off

by

drag

ging

it th

roug

h w

ater

just

und

er w

ater

(bo

at s

houl

d be

mov

ing

very

slo

wly

to a

void

ba

ngin

g an

chor

into

bow

)–

If an

chor

is s

tuck

, pul

l rod

e ta

ut a

nd c

leat

it o

ff;

slow

ly m

otor

pas

t an

chor

; if

unsu

cces

sful

, pul

l in

exce

ss r

ode

and

try

agai

n

Page 103: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 10

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

In a

nd O

ut o

f Slip

s -I

I

Page 104: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

In a

nd O

ut o

f Slip

s –

Mor

e on

App

roac

hes

•If

the

appr

oach

cha

nnel

to a

slip

is w

ide

enou

gh (

seve

ral b

oat

leng

ths)

, the

n th

e ap

proa

ch c

an u

sual

ly b

e di

rect

ly in

to s

lip–

Eith

er b

ow-f

irst o

r st

ern-

first

, as

need

ed–

Goo

d fo

r va

rious

win

d di

rect

ions

and

/or

curr

ent d

irect

ions

–T

he k

ey is

to d

eter

min

e w

hich

forc

es a

re a

ctin

g on

the

boat

and

st

eer

acco

rdin

gly

•H

owev

er, i

f the

app

roac

h ch

anne

l is

narr

ow (

roug

hly

a bo

at

leng

th),

you

hav

e to

app

roac

h pe

rpen

dicu

lar t

o th

e sl

ip–

As

alw

ays,

bow

-firs

t ent

ry is

the

easi

est;

use

it if

you

can

–S

tern

-firs

t ent

ry c

an b

e m

ore

or le

ss d

iffic

ult d

epen

ding

on

win

d an

d/or

cur

rent

dire

ctio

ns r

elat

ive

to th

e sl

ip–

To

be s

ucce

ssfu

l, yo

u ne

ed to

und

erst

and

not o

nly

wha

tth

e w

ind/

curr

ent

will

do

to y

our

boat

, but

in w

hat a

mou

nt o

f tim

eth

is

will

occ

ur;

in o

ther

wor

ds, t

imin

g is

crit

ical

–P

ract

ice

is n

eces

sary

on

a pa

rtic

ular

boa

t and

for

diff

eren

t win

d co

nditi

ons,

sin

ce e

ach

boat

has

diff

eren

t han

dlin

g ch

arac

teris

tics,

an

d re

spon

ds d

iffer

ently

to w

inds

Page 105: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

In a

nd O

ut o

f Slip

s –

Mor

e on

App

roac

hes

•F

or s

tern

-firs

t ent

ry th

ere

are

four

win

d sc

enar

ios

(ref

er to

“D

ockm

ansh

ip”,

by

Bel

l)–

Cal

m c

ondi

tions

–W

ind

blow

ing

out o

f the

slip

(“s

ettin

g ou

t”)

–W

ind

blow

ing

perp

endi

cula

r to

the

slip

(“s

ettin

g ac

ross

”)

–W

ind

blow

ing

into

the

slip

(“s

ettin

g in

”)

–O

f cou

rse,

any

rea

l cas

e m

ight

be

a m

ixtu

re o

f set

ting

in/o

ut a

nd

setti

ng a

cros

s

Page 106: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 10

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Rev

iew

of C

ontr

ollin

g B

oat f

or G

ettin

g in

to S

lips

•P

rop

wal

k to

por

t (on

mos

t boa

ts)

whe

neve

r in

rev

erse

–B

acki

ng u

p in

a s

trai

ght l

ine

(igno

ring

win

ds)

requ

ires

som

e st

arbo

ard

rudd

er to

co

mpe

nsat

e fo

r pr

op w

alk

•“K

ick”

of s

tern

to p

ort f

rom

bur

sts

of r

ever

se

thro

ttle

(1 s

ec)

due

to p

rop

wal

k–

Bur

sts

resu

lt in

littl

e ga

in in

spe

ed

•“K

ick”

of s

tern

to p

ort f

rom

forw

ard

burs

ts

with

sta

rboa

rd r

udde

r•

Put

the

two

toge

ther

“ki

cks”

toge

ther

to

mak

e tig

ht tu

rns

to s

tarb

oard

–M

ay h

ave

to m

ake

90°t

ight

turn

to li

ne u

p w

ith s

lip in

ver

y na

rrow

cha

nnel

s

Rev

erse

bur

st

Alte

rnat

e bu

rsts

of

reve

rse

and

forw

ard

For

war

d bu

rst

Page 107: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Rev

iew

of C

ontr

ollin

g B

oat f

or G

ettin

g in

to S

lips

•“K

ick”

of s

tern

to s

tarb

oard

from

forw

ard

burs

t with

por

t rud

der

•M

ake

port

/sta

rboa

rd s

tern

“ki

ck”

adju

stm

ents

whe

n bo

at is

bar

ely

mov

ing

back

war

d; o

ther

wis

e, p

ositi

on o

f rud

der

may

hav

e op

posi

te e

ffec

t.•

Con

trol

bac

kwar

d sp

eed

by a

ltern

atin

g fo

rwar

d bu

rsts

and

rev

erse

bur

sts

•A

ppro

achi

ng s

lip o

n bo

at’s

por

t sid

e is

pr

efer

red;

if c

omin

g fr

om th

e ot

her

dire

ctio

n (s

lip o

n st

arbo

ard)

, it m

ay p

ay to

mak

e a

tight

U-t

urn

and

com

e ba

ck w

ith it

on

the

port

sid

e.

For

war

d bu

rst

Page 108: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

•M

otor

alo

ng a

ppro

ach

chan

nel

favo

ring

side

of t

arge

t slip

–A

void

pro

trud

ing

boat

s, e

ngin

es, e

tc.

–A

llow

eno

ugh

clea

ranc

e fo

r st

ern

swin

ging

dur

ing

star

boar

d tu

rn–

Spe

ed s

uffic

ient

for

stee

rage

(no

ex

cess

spe

ed)

Page 109: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 10

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

•Ju

st b

efor

e bo

w is

adj

acen

t to

slip

be

gin

star

boar

d tu

rn

•T

urn

shou

ld b

e tig

ht e

noug

h to

brin

g st

ern

in li

ne w

ith s

lip

•T

he o

bjec

t is

to tu

rn, b

ut r

emai

n as

cl

ose

to th

e sl

ip a

s po

ssib

le–

For

inbo

ards

, fav

or n

ear

side

slig

htly

–F

or o

utbo

ards

, thi

s is

not

nec

essa

ry

Near side

Page 110: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

Page 111: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

Page 112: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

•W

hen

boat

is a

ligne

d, b

egin

bac

king

into

sl

ip•

Inbo

ards

will

hav

e so

me

prop

wal

k to

po

rt (

for

Rig

ht-H

and-

Pro

p bo

ats)

–A

s bo

at m

oves

bac

kwar

ds a

nd s

teer

age

deve

lops

, use

slig

ht s

tarb

oard

rud

der

to

com

pens

ate

–U

se m

ore

or le

ss r

udde

r to

mov

e st

ern

mor

e to

sta

rboa

rd o

r po

rt, r

espe

ctiv

ely

–F

or m

ore

port

ste

rn k

ick

use

burs

ts o

f re

vers

e, o

r bu

rsts

of f

orw

ard

(with

st

arbo

ard

rudd

er)

–F

or m

ore

star

boar

d st

ern

kick

thro

w

rudd

er to

por

t and

use

bur

sts

of fo

rwar

d (r

earw

ard

spee

d sh

ould

be

slow

!)

•O

utbo

ards

for

sailb

oats

are

usu

ally

sm

alle

r, so

pro

p w

alk

is le

ss;

just

ste

er

engi

ne to

bac

k in

str

aigh

t.

Page 113: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–C

alm

Con

ditio

ns

•O

nce

the

ster

n is

in th

e sl

ip, t

ie th

e bo

at u

p –

Win

dwar

d lin

es, f

irst,

etc.

Page 114: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

wind

•S

imila

r ap

proa

ch a

s ca

lm c

ondi

tions

;

mot

or a

long

app

roac

h ch

anne

l fa

vorin

g si

de o

f tar

get s

lip–

Win

d w

ill te

nd to

pus

h bo

at to

st

arbo

ard,

so

som

e cr

abbi

ng m

ay b

e ne

cess

ary

to s

tay

clos

e to

por

t sid

e of

cha

nnel

, or

slig

htly

mor

e sp

eed

Page 115: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

•Ju

st b

efor

e bo

w is

adj

acen

t to

slip

be

gin

star

boar

d tu

rn

•T

urn

shou

ld b

e tig

ht e

noug

h to

brin

g st

ern

in li

ne w

ith s

lip, f

avor

ing

near

si

de fo

r in

boar

ds–

Win

d w

ill te

nd to

wea

ther

vane

bow

, he

lpin

g tu

rn–

Use

less

rud

der

and

dela

y tu

rn

slig

htly

in o

rder

not

to tu

rn to

o ea

rly

wind

Near side

Page 116: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

wind

Page 117: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

wind

Page 118: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

•W

hen

boat

is a

ligne

d, b

egin

bac

king

into

slip

•In

boar

ds w

ill h

ave

som

e pr

op w

alk

to p

ort (

for

Rig

ht-H

and-

Pro

p bo

ats)

–A

s bo

at m

oves

bac

kwar

ds a

nd s

teer

age

deve

lops

, us

e sl

ight

sta

rboa

rd r

udde

r to

co

mpe

nsat

e

–U

se m

ore

or le

ss r

udde

r to

mov

e st

ern

mor

e to

st

arbo

ard

or p

ort,

resp

ectiv

ely

–F

or m

ore

port

ste

rn k

ick

use

burs

ts o

f rev

erse

, or

bur

sts

of fo

rwar

d (w

ith s

tarb

oard

rud

der)

–F

or m

ore

star

boar

d st

ern

kick

thro

w r

udde

r to

po

rt a

nd u

se b

urst

s of

forw

ard

(rea

rwar

d sp

eed

shou

ld b

e sl

ow!)

•O

utbo

ards

for

sailb

oats

are

usu

ally

sm

alle

r, so

pr

op w

alk

is le

ss;

just

ste

er e

ngin

e to

bac

k in

st

raig

ht.

•W

ind

will

res

ist b

ackw

ard

mot

ion,

so

mor

e th

rottl

e w

ill b

e ne

eded

(th

is m

eans

mor

e pr

op

wal

k fo

r in

boar

ds)

wind

Page 119: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 11

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Out

•O

nce

the

ster

n is

in th

e sl

ip, t

ie th

e bo

at u

p –

Win

dwar

d lin

es, f

irst,

etc.

wind

Page 120: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•M

otor

alo

ng a

ppro

ach

chan

nel

favo

ring

side

of t

arge

t slip

–A

void

pro

trud

ing

boat

s, e

ngin

es, e

tc.,

and

allo

w e

noug

h st

ern

clea

ranc

e–

Win

d w

ill te

nd to

wea

ther

vane

bow

an

d re

sist

forw

ard

mot

ion,

so

use

suffi

cien

t spe

ed fo

r go

od s

teer

age

win

d

Page 121: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•W

hen

bow

is a

littl

e pa

st s

lip, b

egin

st

arbo

ard

turn

•O

bjec

t is

to tu

rn le

ssth

an 9

0 de

gree

s an

d fa

vor

far

side

of s

lip–

Thi

s is

allo

w fo

r w

eath

erva

ning

and

do

wnw

ind

disp

lace

men

t whi

le

back

ing

into

slip

–Yo

u ca

n ac

com

plis

h th

is b

y de

layi

ng

turn

win

d

Far side

Page 122: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

win

d

Page 123: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 12

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•W

hen

boat

has

turn

ed s

uffic

ient

ly

(less

than

90

degr

ees)

, beg

in

back

ing

into

slip

•T

urn

rudd

er to

por

t

win

d

Page 124: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•C

ontin

ue b

acki

ng in

to s

lip•

Inbo

ards

will

hav

e so

me

prop

wal

k to

por

t•

As

boat

bac

ks, w

ind

will

con

tinue

to

wea

ther

vane

bow

and

pus

h bo

at to

war

d st

arbo

ard

side

of s

lip•

Dow

nwin

d di

spla

cem

ent w

ill h

elp

to o

ffset

pr

op w

alk;

use

slig

ht p

ort r

udde

r as

ne

eded

to k

eep

boat

cen

tere

d–

If st

ern

is to

o cl

ose

to s

tarb

oard

pili

ng, a

dd

shor

t bur

sts

of r

ever

se to

kic

k st

ern

to p

ort

–If

too

clos

e to

por

t pili

ng, u

se s

hort

bur

sts

of

forw

ard

to k

ick

ster

n to

sta

rboa

rd (

if ru

dder

is

turn

ed to

por

t)

•A

s st

ern

ente

rs s

lip, h

opef

ully

it w

ill b

e pa

ralle

l to

slip

; if

win

d ha

s w

eath

erva

ned

bow

too

muc

h, u

se w

arpi

ng to

str

aigh

ten

(see

slid

e af

ter

next

)

win

d

Page 125: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•O

nce

the

ster

n is

in th

e sl

ip, t

ie th

e bo

at u

p –

Win

dwar

d (p

ort-

side

) lin

es, f

irst,

etc.

win

d

Page 126: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•If

the

bow

wea

ther

vane

s to

o m

uch,

use

w

arpi

ng t

o st

raig

hten

it o

ut–

Put

a fe

nder

bet

wee

n bo

at a

nd

star

boar

d bo

w p

iling

(A

)–

Atta

ch a

spr

ing

line

to s

tarb

oard

pili

ng

(use

slip

’s b

ow li

ne if

ava

ilabl

e) a

nd

wra

p ar

ound

sta

rboa

rd s

tern

boa

t cle

at–

Turn

rud

der

to s

tarb

oard

–P

ut e

ngin

e in

rev

erse

whi

le h

oldi

ng fi

rm

on s

prin

g lin

e–

Eas

e sp

ring

line

as n

eces

sary

as

boat

st

raig

hten

s an

d ba

cks

into

slip

–M

ove

fend

er a

s ne

cess

ary

to p

rote

ct

boat

•O

nce

boat

is s

trai

ght a

nd in

slip

, use

no

rmal

tie-

up p

roce

dure

s, e

tc.

win

d

A

Page 127: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

Acr

oss

•O

nce

boat

is s

trai

ght a

nd in

slip

, use

no

rmal

tie-

up p

roce

dure

s, e

tc.

win

d

A

Page 128: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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e 12

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In

wind

•M

ost d

iffic

ult b

ecau

se a

s yo

u tu

rn in

to th

e w

ind,

it c

an c

atch

you

r bo

w a

nd tu

rn y

ou

com

plet

ely

arou

nd

–W

ind

will

tend

to p

ush

boat

to

port

, int

o pi

lings

, so

som

e cr

abbi

ng m

ay b

e ne

cess

ary,

or

slig

htly

mor

e sp

eed

to

keep

saf

e di

stan

ce;

also

, sta

rt m

ore

upw

ind

from

slip

App

roac

h sl

ip fr

om a

dire

ctio

n w

ith p

ort

to s

lip fo

r R

.H. p

rops

(ei

ther

sid

e ok

ay

for

outb

oard

s)

Near side

Page 129: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In•

Whe

n bo

w is

adj

acen

t to

slip

beg

in

star

boar

d tu

rn•

Turn

sho

uld

be ti

ght e

noug

h to

brin

g st

ern

in li

ne w

ith s

lip, f

avor

ing

near

sid

e fo

r in

boar

ds, a

nd b

ow d

irect

ly in

to w

ind

–W

ind

will

res

ist t

urn,

so

a m

ore

aggr

essi

ve tu

rn is

nee

ded

–M

aint

ain

upw

ind

dist

ance

wind

Page 130: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

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EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In

wind

Page 131: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 13

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In

•W

hen

boat

is a

lmos

t com

plet

ely

turn

ed, s

tart

usi

ng r

ever

se to

beg

in

slow

ing

dow

n an

d ba

ckin

g–

You

wan

t to

min

imiz

e th

e tim

e th

at

win

d ha

s to

wea

ther

vane

bow

–Id

eally

, bow

will

be

dire

ctly

into

the

win

d as

you

sta

rt b

acki

ng–

Use

rev

erse

bur

sts

to k

ick

ster

n to

po

rt if

nec

essa

ry–

Kee

p en

ough

dis

tanc

e fr

om p

iling

s

wind

Page 132: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 13

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8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In

•C

ontin

ue b

acki

ng, u

sing

eno

ugh

spee

d to

gai

n st

eera

ge, a

nd th

en s

low

to a

sa

fe s

peed

; m

ay b

e ab

le to

use

idle

or

neut

ral s

ince

win

d is

pus

hing

you

in–

Pro

p w

alk

on in

boar

ds m

ay b

e le

ss o

f a

prob

lem

bec

ause

muc

h le

ss th

rottl

e is

ne

eded

; A

s a

resu

lt, le

ss s

tarb

oard

ru

dder

is n

eede

d–

Use

the

usua

l kic

ks to

por

t or

star

boar

d to

line

up

the

ster

n (u

se s

ome

forw

ard

thro

ttle

to s

low

dow

n re

arw

ard

mot

ion

if ne

cess

ary)

–If

bow

sw

ings

ove

r on

e w

ay o

r th

e ot

her,

the

war

ping

tech

niqu

es

disc

usse

d in

“w

ind

setti

ng a

cros

s”

exam

ple

can

be u

sed

–O

utbo

ards

can

bac

k st

raig

ht in

re

gard

less

, sin

ce th

ere

is n

o pr

op w

alk

wind

Page 133: SEAS Monmouth Boat Handling Course5.ppt · Slide 2 Course Objectives • Students should become familiar with the concepts, issues, and techniques for maneuvering a sailboat (single

Slid

e 13

36/

22/0

8S

EA

S M

onm

outh

Boa

t Han

dlin

g C

ours

e

Ste

rn-F

irst E

ntry

–W

ind

Set

ting

In

•O

nce

the

ster

n is

in th

e sl

ip, t

he m

ost

impo

rtan

t lin

es a

re th

e bo

w li

nes

and

forw

ard

sprin

g lin

e–

You

may

nee

d to

use

low

thro

ttle

or

idle

to k

eep

from

hitt

ing

dock

unt

il sp

ring

line

is in

pla

ce

–W

ith in

boar

ds y

ou m

ay n

eed

to u

se

tech

niqu

es to

kic

k st

ern

to p

ort o

r st

arbo

ard

if bo

w s

tart

s to

turn

wind