between Patterson Bay and South Arm Hoonah Sound, 13 mi. E of Chichagof, on S central Chichagof I., Alex. Arch. 0.6 mile wide.
Named in 1895 by Lieutenant Commander Moore, U.S. Navy (USN).
Douglass Bay, Fick Cove, Flat Cove, Goose Cove, Island Cove, Long Bay, North Arm Hoonah Sound, Patterson Bay, Poison Cove, Seal Bay, Slocum Arm, Ushk Bay, Waterfall Cove,
Capes:Point Marie, Pedersen Point, Pogibshi Point, Reynard Point, Rodgers Point, Ushk Point, White Cliff Point,
Channels:Hoonah Sound, North Arm Hoonah Sound, South Arm Hoonah Sound,
Islands:Chichagof Island, Emmons Island, Moser Island, Nelson Island, Povorotni Island, Vixen Islands,
Lakes:Mountains:Mountain Passes:Rapids:Streams:Routes: