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Cruise On Bowditch Bay. Part I. 022 0 Vs. USPS 023 0. 15 0 W. 037 0 Vs. USPS 038 0. 2. 2 nm. 0626. 080 0. 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 mid-
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Cruise On Bowditch Bay Part I
0220 Vs. USPS 0230 150 W 0370 Vs. USPS 0380 2. 2 nm 0626 0800
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 mid- channel between R “2” Fl R 4s and G “1” Fl G 2s 60*D = S*T 60* 2.6 = 5*T T= 31 min, ETA =0657 C 065 D = 2.6 D 2.2 C 022
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 0700 C 065 S 5.0 C 022 S 5.0 0600
0657 410 37.1’ N 0720 01.0’ W 0460 0729 0742 410 41.8’ N 1 710 56.3’ W
DR Plot 0713 Fix: Change course at 0713 To 0310 True, and change speed to 10 kn 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 T = 29 min, ETA = 0742 0742 C 031 S 10.0 0700 0713 C 065 S 5.0 C 022 S 5.0 0600
DR Plot 0742 Fix: Bearing from Tower R Light 0270 M, 0120 T Bearing from Chapman Point Light 2820 M, 2670 T 0742 027 M 0742 0742 282 M 0742 C 031 S 10.0 0700 0713 C 065 S 5.0 C 022 S 5.0 0600