Chapter 3 – Homework 1 RW OR Mo (A) ! ! ! ! ! ! ! ! R N 6 R 4 R R Q R G C 5 G 3 Q R BELL Rks Rocky Neck Pt rky R N 2 N 4 TOWER Gp Fl (2) 10s 23ft 10M E Int 6s 40ft Qk Fl 20ft Lts in line 245 o OYSTER RIVER RANGE OYSTER RIVER 22FT 2002 Swan Pt TANK B l a c k f I s h C r e e k G C 11 G C 13 R 2 Fl R 4s G 1 Fl G 2s G 15 Fl G 4s Rks G 9 Fl G 4s G C 3 G C 1 RW BC CHIMNEY Haven Bluff G 7 Fl G 4s TOWER (Aband Lt Ho) G G 3 Fl G 4s GONG Kelp G C 1 R N 2 Fl R 6s 24ft 5M 4 Fl G 6s 24ft 5M 3 G C 7 R N 6 SPIREBkw Perkins Cove R 6 Fl R 4s R 8 I Q R G 3 Q R Wd Foul R 4 Duttons I Fl 8s 42ft 8M Fl R 6s BELL COL REG DEMARCATION LINE RG D Fl(2+1)R GONG Cable Area SD Fl 8s 20ft 5M ! Channel I TOWER R Lt SOUNDINGS IN FEET At Mean Lower Low Water Cl Sh Mud R N 2 stk hrd St Scale: 1:115,000 Ruins Fl R 6s 40ft 10M HORN North American Datum of 1983 (World Geodetic System 1984) N a u t I c a l M I l e s Chapman Pt Fl 6s 126ft 18M HORN FIXED BRIGE HOR CL 1800 FT VERT CL 135 FT (Center Span) G C 3 SECURITY ZONE note A) (see G C 1 R 10 Q R R N 14 RG CP Fl (2+1) R 6s BELL R 16 Fl R 4s o o o o C 245M 1300 GPS Fix Courtesy: Art Mollica, St Paul Squadron S 6.0 (1) 1300 Heading TC = 230 Var = 15W MC = 245 Dev = 0 CC = 245 (2) 1330DR D=ST/60 D=(6.0x30)/60 D= 3.0nm (2) 1330 Bearing CB = 318 Dev = 0 (heading) MB = 318 Var = 15W TB = M (3) 1355DR D=ST/60 D=(6.0x55)/60 D= 5.5nm 1355 (3) 1355 Bearing CB = 280 Dev = 0 (heading) MB = 280 Var = 15W TB = M M 1355 RFix 41 o 45.0N 071 o 55.0W (4) 1355 Heading TC = 162 Var = 15W MC = 187 Dev = 0 CC = 187 C 187M S o 41.6N 072 o 01.1W

Chapter 3 – Sample Plot RW OR Mo (A) ! ! ! ! ! ! ! ! R N 6 R 4 R R Q R G C 5 G 3 Q R BELL Rks Rocky Neck Pt rky R N 2 N 4 TOWER Gp Fl (2) 10s 23ft 10M E Int 6s 40ft Qk Fl 20ft Lts in line 245 o OYSTER RIVER RANGE OYSTER RIVER 22FT 2002 Swan Pt TANK B l a c k f I s h C r e e k G C 11 G C 13 R 2 Fl R 4s G 1 Fl G 2s G 15 Fl G 4s Rks G 9 Fl G 4s G C 3 G C 1 RW BC CHIMNEY Haven Bluff G 7 Fl G 4s TOWER (Aband Lt Ho) G G 3 Fl G 4s GONG Kelp G C 1 R N 2 Fl R 6s 24ft 5M 4 Fl G 6s 24ft 5M 3 G C 7 R N 6 SPIREBkw Perkins Cove R 6 Fl R 4s R 8 I Q R G 3 Q R Wd Foul R 4 Duttons I Fl 8s 42ft 8M Fl R 6s BELL COL REG DEMARCATION LINE RG D Fl(2+1)R GONG Cable Area SD Fl 8s 20ft 5M ! Channel I TOWER R Lt SOUNDINGS IN FEET At Mean Lower Low Water Cl Sh Mud R N 2 stk hrd St Scale: 1:115,000 Ruins Fl R 6s 40ft 10M HORN North American Datum of 1983 (World Geodetic System 1984) N a u t I c a l M I l e s Chapman Pt Fl 6s 126ft 18M HORN FIXED BRIGE HOR CL 1800 FT VERT CL 135 FT (Center Span) G C 3 SECURITY ZONE note A) (see G C 1 R 10 Q R R N 14 RG CP Fl (2+1) R 6s BELL R 16 Fl R 4s o o o o nm 071 o M RR 1/2 H-UP AUTO M IR 34 o T