Great Spruce Head Island, west of Strømforhold

Strømforhold 1.2 mi Scrag Island, 0.3 nautical mile SW of 1.8 mi Compass Island, 0.4 nmi. ENE of 3.1 mi Butter I., 0.3 nautical mile SE of 3.4 mi Burnt Island-Oak Island, between 3.7 mi Hog Island, ESE of 3.9 mi Pond Island-Western Island, between 4.1 mi Eagle Island, 0.4 nautical mile S of 4.2 mi Pickering Island, south of 5.1 mi Bradbury Island, ESE of 5.5 mi Head of the Cape, NNW of, Penobscot Bay 5.7 mi Head of the Cape, 0.8 nmi. W, of Penobscot Bay 5.8 mi Little Eaton Island, NNE of 5.8 mi Islesboro Harbor, NE of, Penobscot Bay 5.8 mi Islesboro Harbor, NE of, Penobscot Bay 6.0 mi Birch Island, northwest of 6.1 mi Swains Ledge, 0.3 nautical mile SW of 6.2 mi Ensign Island, SSE of 6.3 mi Little Deer I.-Sheep I., between 6.4 mi Warren Island, northwest of 6.5 mi Lasell Island, SSW of 6.7 mi Ducktrap Harbor, northeast of 6.8 mi Flat Island, SSW of 7.0 mi Pumpkin Island, north of 7.1 mi Saddle Island, northwest of 7.3 mi Widow Island-Stimpson Island, between 7.3 mi East Goose Rock, NNE of 7.5 mi Ducktrap Harbor, NNE of 7.6 mi Ducktrap Harbor, NNE of 8.2 mi Fox Island Thorofare 8.7 mi Mark Island, 0.3 nmi., SSE of 9.0 mi Ram Island, west of, West Penobscot Bay 9.2 mi Temple Heights, NE of, W Penobscot Bay 9.4 mi Browns Head, Vinalhaven Island, NNW of 9.6 mi Crabtree Pt., North Haven I., NNE of 9.6 mi Turtle Head Pt., ESE of, Penobscot Bay 9.7 mi Mark Island, north of 9.8 mi Dice Head, west of, Penobscot Bay 9.8 mi Temple Heights, NNE of, W Penobscot Bay 10.3 mi Hosmer Ledge, Castine Harbor 10.7 mi Camden Harbor Entrance 10.8 mi Dogfish Island, NNE of 11.1 mi Russ Island, N of, Deer Island Thorofare 11.3 mi Leadbetter Island, northwest tip of 11.9 mi Grog Island, E of, Deer Island Thorofare 12.0 mi Leadbetter Island, E of southern tip 12.2 mi Leadbetter I., SSW of southern tip Tidevann 6.2 mi Pulpit Harbor, North Haven Island, Penobscot Bay 7.9 mi North Haven, Penobscot Bay 8.0 mi Little Deer Isle, Eggemoggin Reach 10.4 mi Castine, Penobscot Bay 10.5 mi Stonington, Deer Isle, Penobscot Bay 11.1 mi Oceanville, Deer Isle, Penobscot Bay