0.5 mi. NW of Caton I., Sanak Is., Aleutian Range
Name given in 1880 by U.S. Bureau of Fisheries (USBF).
Eagle Rock, Fairway Reef, Sanak Reefs,
Bays:Caton Harbor, 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, Cherni 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, Seal Rock, Sisters Island, Southwest Islands, Telemitz Island, Umla Island, Wanda Island,