NE of Sea Otter Pass and SW of Ogliuga I., Delarof Islands., Aleutian Islands.
Name published in the 1946 supplement to the 1944 Aleutian Coast Pilot (U.S. Coast and Geodetic Survey, 1946, p. 119). Named for the island.
Buukuchum-yaaga, Chikisas, Hiichaakam Yaaga, Husanax, Kaadax, Qungagix,
Channels:Ogliuga Pass, Sea Otter Pass, Skagul Pass,
Islands:Gareloi Island, Haadgux, Hmatax, Kavalga Island, Ogliuga Island, Skagul Island, Tag Islands, Ugidak Island,
Mountains:Ridges: