extends E off Sea Otter Harbor, on W coast of Dall I., Alex. Arch.
Named in 1923 by US@C&GS after the nearby Manhattan Coppermine.
Port Refugio, Arena Cove, Augustine Bay, Baldy Bay, Bobs Bay, Breezy Bay, Camp Cove, Coco Harbor, Diver Bay, Farallon Bay, Fisherman Cove, Foul Bay, Gold Harbor, Green Inlet, Hole-in-the-Wall, Hook Arm, Manhattan Arm, Manhattan Arm Sea Otter Harbor, North Bay, Sakie Bay, Sea Otter Harbor, Soda Bay, Soda Bay, View Cove, Waterfall Bay, Welcome Cove, Windy Cove,
Point Bocas, Beak Point, Boreas Point, Bruin Point, Cape Augustine, Cape Lookout, Cayman Point, Clear Point, Diver Point, Eagle Point, Eolus Point, Francis Point, Halibut Nose, Hassler Point, Juel Point, Lontana Point, Natalia Point, Punta Gorda, Reef Point, Rockwell Point, Sakie Point, Point San Antonio, Solyanka Point, Turn Point, Point Verde, Way Point, Welcome Point,
Black Rock, Block Island, Bush Islets, Camp Island, Channel Island, Clam Island, Dall Island, Devil Island, Diver Rocks, Entrance Island, Entrance Island, Gate Island, Gourd Island, Guide Island, Isla Buen Ayre, Meares Island, Middle Island, Midway Island, Natalia Island, Nellag Island, Reef Island, Reef Islands, Ridge Island, Round Island, San Adrian Island, Sangao Island, The Sentinels, Shelikof Island, Suemez Island, Table Rock, Ulloa Island, Verde Island,