between Sanak and Caton Is., one of Sanak Is., Aleutian Range
Name reported by Ferdinand Estdahl, U.S. Coast and Geodetic Survey (USC&GS), commander of the Coast Survey steamer McArthur, Ho made surveys in this area in 1901.
Eagle Rock, Fairway Reef, Sanak Reefs,
Bays:Caton Harbor, Dodds Bay, Finneys Bay, Johnson Bay, Northeast Harbor, Pauloff Harbor, Pavlof Harbor, Peterson Bay, Salmon Bay, Sandy Bay, Unimak Cove, Whale Bay,
Capes:Chicago Point, Enton Point, Lookout Point, Northeast Point, Whale Point,
Channels:Lida Anchorage, Southeast Pass,
Islands:Caton Island, Dora Island, Eagle Island, Elma Island, Finneys Island, Gunboat Island, Hague Rock, Haystack Rock, Inikla Island, Lida Island, Mary Island, Peterson Island, Princess Rock, Sanak Island, Seal Rock, Sisters Island, South Rock, Southwest Islands, Telemitz Island, Umla Island, Wanda Island,
Cities: