Transcript Cruise On Bowditch Bay

Cruise On Bowditch Bay
Part I
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2
0220 Vs. USPS 0230
150 W
0370 Vs. USPS 0380
2. 2 nm
0626
0800
3
Pre-Plan first leg
G C “5” to mid-channel
Between R “4” QR and
Q”3” Q G
60*D = S*T
60*2.2 = 5.0*T
T = 26 min, ETA = 0626
Pre-Plan second leg
From bearing to midchannel between R “2” Fl
R 4s and G “1” Fl G 2s
60*D = S*T
60* 2.6 = 5*T
4
T= 31 min, ETA =0657
DR Plot
0700 DR
Change course at 0626,
Travel 34 minutes
60*D = S*T
60*D = 5.0* 34
D = 2.8 nm
L = 400 37.1’ N
Lo = 720 01.0’ W
0600
5
0657
410 37.1’ N
0720 01.0’ W
0460
0729
0742
4110 41.8’ N
710 56.3’ W
6
DR Plot
0713 Fix:
Change course at 0713
To 0310 True, and change
speed to 10 kn
0713
0600
Abeam of R Q “10” R in
2.6 nm
60*D = S*T
60*2.6 = 10.0* T
T = 16 min, ETA = 0729
Distance from 0713 fix to
8’ sounding = 4.3 nm
60*D = S*T
60*4.9 = 10.0* T
7
T = 29 min, ETA = 0742
DR Plot
0742 Fix:
0742
Bearing from Tower R Light
0270 M, 0120 T
Bearing from Chapman
Point Light 2820 M, 2670 T
0713
0600
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Part I
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