Prince Rupert Anchorage Positions Inner Harbour Anchorages Anchorage Latitude N (NAD 83) Longitude W Max LOA (m) Depth (m) Range and Bearing A 54° 18' 30" 130° 21' 44" 270 62 mud on rock Grindstone Lt (FlR) Brg 273 (T) @ 08.9 cables B 54° 18' 53" 130° 20' 55" 270 35 mud on rock Grindstone Lt (FlR) Brg 257 (T) @ 14.0 cables C 54° 19' 12" 130° 20' 10" 225 40 mud on rock Grindstone Lt (FlR) Brg 251 (T) @ 19.1 cables D 54° 19' 29" 130° 19' 24" 180 42 mud on rock Grindstone Lt (FlR) Brg 248 (T) @ 24.2 cables V 54° 19' 45" 130° 18' 42" 170 44 mud on rock Seal Cove Lt (Q) Brg 069 (T) @ 12.7 cables E 54° 20' 28" 130° 17' 16" 200 46 mud on rock Seal Cove Lt (Q) Brg 130 (T) @ 04.4 cables X 54° 11' 50" 130° 22' 06" 240 57 silt and clay Greentop Lt (Fl6s) Brg 232 (T) @ 19.3 cables Y 54° 09' 13" 130° 22' 22" 300 68 silt and clay Greentop Lt (Fl6s) Brg 316 (T) @ 19.5 cables