on W coast of Kuiu I., 8 mi. S of Tebenkof Bay, Alex. Arch. 1.5 miles long.
Named in 1901 by U.S. Coast and Geodetic Survey (USC&GS) "for the U.S. Coast and Geodetic Survey (USC&GS) steamer Gedney from which a reconnaissance of the harbor was made in 1899-1900."
Port Malmesbury, Bear Harbor, Elena Bay, Explorer Basin, Gedney Harbor, Happy Cove, Harris Cove, Kell Bay, Orel Anchorage, Petrof Bay, Piledriver Cove, Shelter Cove, Tebenkof Bay, Thetis Bay,
Capes:Point Cosmos, Point Ellis, Point Harris, Elena Point, Gap Point, Lisa Point, Swaine Point, Troller Point,
Channels:Affleck Canal, Helianthus Passage,
Islands:Davis Rock, East Island, Kuiu Island, Step Island, Troller Islands, Windfall Islands,
Mountains:Green Mountain, North Mountain, White Mountain,
Pillars:Streams: