Annisquam 地图

潮汐 3.1 mi Rockport Harbor 3.2 mi Gloucester Harbor 5.3 mi Essex, Essex River 6.8 mi Plum Island Sound (South End) 海流 1.0 mi Annisquam Harbor Light 3.1 mi Blynman Canal ent., Gloucester Harbor 5.1 mi Gloucester Harbor entrance 6.6 mi Plum Island Sound entrance 10.0 mi Little Misery Island 11.7 mi Haste Shoal