SE tip of Rat I., Aleutian Islands.
Reported by personnel of U.S.S. Oglala of 1935 U.S. Navy Survey Expedition. Aleut name meaning "rat" formerly applied to the whole island.
Amos Cove, Crater Bay, Gunners Cove, Southeastern Cove, West Cove, William Cove,
Capes:Ayugadak Point, Double Point, East Point, Finger Point, Gray Point, Krysi Point, Patterson Point, Pratt Point, Prokhoda Point, Sitkin Point, South-southeast Point, South-southwest Point,
Channels:Little Sitkin Pass, Oglala Pass, Rat Island Pass,
Islands:Davidof Island, Hawadax Island, Khvostof Island, Little Sitkin Island, Pin Rock, Pyramid Island,