Swains Ledge, 0.3 nautical mile SW of Strømforhold

Strømforhold 0.5 mi Little Deer I.-Sheep I., between 0.8 mi Little Eaton Island, NNE of 1.7 mi Birch Island, northwest of 2.0 mi Pumpkin Island, north of 2.1 mi Pickering Island, south of 2.6 mi Hog Island, ESE of 3.6 mi Bradbury Island, ESE of 4.3 mi Pond Island-Western Island, between 5.0 mi Butter I., 0.3 nautical mile SE of 5.7 mi Head of the Cape, NNW of, Penobscot Bay 6.1 mi Great Spruce Head Island, west of 6.2 mi Head of the Cape, 0.8 nmi. W, of Penobscot Bay 6.8 mi Eagle Island, 0.4 nautical mile S of 7.1 mi Scrag Island, 0.3 nautical mile SW of 7.4 mi Hosmer Ledge, Castine Harbor 7.6 mi Islesboro Harbor, NE of, Penobscot Bay 7.6 mi Islesboro Harbor, NE of, Penobscot Bay 7.8 mi Compass Island, 0.4 nmi. ENE of 7.8 mi Burnt Island-Oak Island, between 8.6 mi Dice Head, west of, Penobscot Bay 8.8 mi Turtle Head Pt., ESE of, Penobscot Bay 9.8 mi Flat Island, SSW of 9.8 mi Jones Point, Bagaduce River 10.1 mi Russ Island, N of, Deer Island Thorofare 10.1 mi Grog Island, E of, Deer Island Thorofare 10.3 mi Ram Island, west of, West Penobscot Bay 10.4 mi Ducktrap Harbor, northeast of 10.4 mi Mark Island, north of 10.5 mi Clam I., NW of, Deer I. Thorofare 10.6 mi Temple Heights, NE of, W Penobscot Bay 11.0 mi Warren Island, northwest of 11.2 mi Ducktrap Harbor, NNE of 11.4 mi Ducktrap Harbor, NNE of 11.6 mi Widow Island-Stimpson Island, between 11.6 mi Temple Heights, NNE of, W Penobscot Bay 12.1 mi Ensign Island, SSE of Tidevand 1.9 mi Little Deer Isle, Eggemoggin Reach 7.3 mi Center Harbor, Eggemoggin Reach 7.7 mi Castine, Penobscot Bay 8.4 mi Oceanville, Deer Isle, Penobscot Bay 9.8 mi Stonington, Deer Isle, Penobscot Bay 11.8 mi Pulpit Harbor, North Haven Island, Penobscot Bay 11.9 mi Blue Hill Harbor, Blue Hill Bay