55 ° 32' 49.999" N,
160 ° 22' 49.001" W
Aleutians East
600 ft (182.88 m)
near mouth of Stepovak Bay, Aleutian Range. 1.7 mile long.
HistoryNamed "O(strov) Iachnoi," meaning "Egg Island," by Captain Tebenkov (1852, map 24), Imperial Russian Navy (IRN); renamed "Guillemot Island" in 1880 by W. H. Dall, US@C&GS.
Caton Shoal, Popof Reef, Unga Reef,
Bays:Balboa Bay, Chichagof Bay, Dorenoi Bay, Fox Hole, Grosvold Bay, Korovin Bay, Lumber Bay, Mud Bay, Pirate Cove, San Diego Bay, West Cove, Windbound Bay,
Capes:Cross Cape, Danger Point, East Head, East Point, Reef Point, Renshaw Point, Swedania Point, West Head, West Point,
Channels:Cliffs:Islands:Ballast Island, Guillemot Island, Henderson Island, High Island, Korovin Island, Range Island,
Mountains:Streams:Valleys:Cities: