274/ Navigation and Watch Keeping / 992
Na
v
i
g
ation and
W
atc
h
Kee
p
in
g
BOS-
P
RD-2
6
.900
5
02
I
n
P
ort
,
the En
g
i
ne
W
atc
h Off
ice
r
res
p
ons
i
b
ili
t
i
es
i
nc
l
ude
the
fo
ll
o
w
i
n
g
(i
f
w
atch
i
s
re
q
u
i
red
)
:
x
Ensure
en
g
i
ne
room
w
atch
i
s
a
w
are
of
the not
i
ce
for
sea
;
x
W
here
shore
su
pp
li
es
are
i
n
use
,
ensure
stand
-
by
g
enerat
i
n
g
ca
p
ac
i
ty
i
s
ava
il
ab
l
e
to
ma
i
nta
i
n
li
g
ht
i
n
g
and
f
i
ref
i
g
ht
i
n
g
ca
p
ab
ili
ty
(
surve
ill
ance
e
q
u
i
p
ment and
f
i
re ma
i
n
p
ressure
);
x
M
a
i
nta
i
n ma
xi
mum mach
i
nery eff
i
c
i
ency at a
ll
t
i
mes
;
x
P
romote a
safe
w
or
ki
n
g
env
i
ronment
;
x
M
a
i
nta
i
n
f
i
re ma
i
n
p
ressure
w
i
th
suff
i
c
i
ent
read
i
ness
of
p
um
p
s
;
x
P
rov
i
de
i
mmed
i
ate
res
p
onse
to
emer
g
enc
i
es
(
f
i
re
,
f
l
ood
,
co
lli
s
i
on
).
4.
5 W
atc
h
Kee
p
in
g
at
A
nc
h
o
r
W
hen
the
vesse
l i
s
at
anchor
,
the
dut
i
es
of
the
B
r
id
g
e
W
atc
h
Off
ice
r
i
nc
l
ude
but
are
not
li
m
i
ted
to
the
fo
ll
o
w
i
n
g
:
x
D
eterm
i
ne
and
p
l
ot
the
sh
i
p
s
p
os
i
t
i
on
and
any
e
x
p
ected
“
s
w
i
n
g
i
n
g
c
i
rc
l
e
”
on
the
chart
as
soon
as
p
ract
i
ca
l;
x
D
ocument
the amount of
cha
i
n de
p
l
oyed
;
x
A
t
re
g
u
l
ar
i
nterva
l
s
,
chec
k
the
p
os
i
t
i
on
by
ta
ki
n
g
bear
i
n
g
s
of
f
ix
ed
nav
i
g
at
i
ona
l
mar
k
s
and
read
il
y
i
dent
i
f
i
ab
l
e
shore
ob
j
ects
as
ava
il
ab
l
e
;
x
Ensure
that
an
eff
i
c
i
ent
l
oo
k
out
i
s ma
i
nta
i
ned
;
x
Ensure
that the
vesse
l
e
x
h
i
b
i
ts
the
a
pp
ro
p
r
i
ate
li
g
hts
and
sha
p
es
and
that
i
f
re
q
u
i
red
,
the
correct
sound
s
i
g
na
l i
s
used
;
x
P
re
-
set
radar
and
G
P
S
a
l
arms
to
sound
i
n
case
of
any
s
i
g
n
i
f
i
cant
chan
g
e
i
n
vesse
l
p
os
i
t
i
on
;
x
Chec
k
p
ro
p
er
funct
i
on
of V
H
F
rad
i
o
re
g
u
l
ar
l
y
,
es
p
ec
i
a
ll
y
tun
i
n
g
and
vo
l
ume
sett
i
n
g
s
;
x
Ensure
that
i
ns
p
ect
i
ons
of
the
vesse
l
are
com
p
l
eted
at
re
g
u
l
ar
i
nterva
l
s
;
x
O
bserve
w
eather
,
t
i
da
l
and
sea
cond
i
t
i
ons
;
x
Ensure
that
the
read
i
ness
of ma
i
n
en
g
i
nes
or
other mach
i
nery
i
s
i
n
accordance
w
i
th
the
Ma
s
te
r
’
s
i
nstruct
i
ons
;
x
N
ot
i
fy
the
Ma
s
te
r
and
underta
k
e a
ll
necessary measures
i
f
the
vesse
l
dra
g
s
the anchor
;
x
N
ot
i
fy
the
Ma
s
te
r
i
f
v
i
s
i
b
ili
ty deter
i
orates
;
x
Com
p
l
y at
a
ll
t
i
mes
w
i
th
the
a
pp
li
cab
l
e
COLREG
re
q
u
i
rements
;
x
Ensure
that
a
ll
stand
i
n
g
safety measures
have
been de
p
l
oyed
.
x
R
ecord
the
fo
ll
o
w
i
n
g
data
i
n
the
br
i
d
g
e
l
o
g
at
the
com
p
l
et
i
on of
each
w
atch
p
er
i
od:
P
os
i
t
i
on
;
W
eather
cond
i
t
i
ons
;
B
arometr
i
c
p
ressure
;
O
uts
i
de
tem
p
erature
;
Wi
nd
,
s
p
eed and
d
i
rect
i
on
;
V
i
s
i
b
ili
ty
;
S
ea
state
;
Current
set
and
rate
.
A
t anchor
,
the
E
n
g
ine
W
atc
h Off
ice
r
res
p
ons
i
b
ili
t
i
es
shall
i
nc
l
ude
the
fo
ll
o
w
i
n
g
(i
f
w
atch
i
s
re
q
u
i
red
)
:
x
Ensure
en
g
i
ne
room
w
atch
i
s
p
re
p
ared
for
any
not
i
ce
to
start mach
i
nery
and ma
k
e
read
i
ness
to
g
et
under
w
ay
;
x
M
a
i
nta
i
n
f
i
re ma
i
n
p
ressure
w
i
th
suff
i
c
i
ent
read
i
ness
of
p
um
p
s
;
x
P
rov
i
de
i
mmed
i
ate
res
p
onse
to
emer
g
enc
i
es
(
f
i
re
,
f
l
ood
,
co
lli
s
i
on
).
4.
6 R
adio
w
atc
h
k
ee
p
in
g
A
n
ade
q
uate
p
ermanent
rad
i
o
w
atch
shall
be
ma
i
nta
i
ned
w
h
il
st
at
sea
i
n
com
p
li
ance
w
i
th
statutory
re
q
u
i
rements
.
Si
m
il
ar
l
y
,
an
ade
q
uate
rad
i
o
w
atch
shall
be ma
i
nta
i
ned
,
de
p
end
i
n
g
on
c
i
rcumstances
,
w
h
il
st
a
vesse
l i
s
i
n
p
ort or
at another
shore
/
harbour
fac
ili
ty
.
Vers
i
on
SF(BOS-
P
RD-0
7
.900
5
02-
ver
.0
4
). O
r
i
g
i
na
l
date:
0
1/
0
6
/
20
1
2.
Vers
i
on
date:
31/1
2
/
20
1
5
.
Va
li
d
vers
i
on
on
l
y
on Q
M
S
s
i
te
.
Uncontro
ll
ed
document
w
hen
p
r
i
nted
.
P
rocedure
p
re
p
ared by:
BOS
H
ead
of
O
p
erat
i
ons
.
App
roved
by:
BOS
H
ead
of
O
p
erat
i
ons
.
Va
li
dated by:
BOS
Qua
li
ty
R
e
p
resentat
i
ve
.
1
2
/ 1
7
274