on W coast of Adak I., on E shore of Expedition Harbor in Bay of Islands, Aleutian Islands. 0.5 mile wide.
Named in 1934 by members of the U.S. Navy Aleutian Island Survey Expedition, for the U.S.S. Gannet, one of the ships of the expedition.
Andrew Bay, Bay of Islands, Bay of Waterfalls, Beverley Cove, Beyer Bay, Boot Bay, Camel Cove, Cataract Bight, Chapel Cove, Chaxchim-qakuudguu, Expedition Harbor, False Bay, Finger Bay, Finger Cove, Fisherman Cove, Gannet Cove, Hammerhead Cove, Hidden Bay, Iixtagagiidax, Kuluk Bay, Middle Arm Three Arm Bay, North Arm Three Arm Bay, Qaluugix Hiliixsax, Ringgold Sound, Scabbard Bay, Shagak Bay, South Arm Three Arm Bay, Sweeper Cove, Three Arm Bay, Trappers Cove, Unalga Bight,
Argonne Point, Barnard Point, Beverley Point, Cape Adagdak, Cape Kagigikak, Cape Kiguga, Cape Moffett, Careful Point, Central Point, Cliff Point, Fox Point, Hammerhead, Kelp Point, Low Point, Low Point, Lucky Point, Mid Point, Middle Point, Range Point, Sachem Head, Split Point, Turret Point, Vincennes Point, Wedge Cape, Wedge Point, Yakak Peninsula, Zeto Point,
Acorn Rock, Adak Island, Anglamax, Argonne Island, Black Island, Cascade Rock, Channel Islands, Cormorant Island, Crone Island, Dora Island, Eaglet Rocks, Eddy Island, Elf Island, Gannet Rocks, Green Island, Ina Island, Large Rock, McCulloch Rock, Middle Rock, North Island, North Rocks, Pit Rock, Plum Island, Plum Island Rocks, Pulpit Rocks, Red Rock, Ringgold Island, Sachem Head, Sea Parrot Island, South Island, South Rocks, Staten Island, The Three Sisters, Whirlpool Rock,