between Ulak and Amatignak Islands., Delarof Islands., Aleutian Islands.
HistoryName published by U.S. Coast and Geodetic Survey (USC&GS) in 1954 Coast Pilot (p. 459).
Chandris Cove, Patton Cove, Pratt Cove, Ulva Cove,
Capes:Dinkum Point, Hasgox Point, Knob Point, Nitrof Point,
Channels:Islands:Amatignak Island, Dome Rock, Tanadak Island, Ulak Island,
Lakes: