between Cordova and Tah Bays, on SW coast of Prince of Sales I., Alex. Arch.; 400 feet wide.
Local name reported in 1951 by U.S. Geological Survey (USGS).
Boat Rocks, Egg Rock, Guide Rocks,
Bars:Bays:Biscuit Lagoon, Brownson Bay, Clam Cove, Dickman Bay, Frederick Cove, Hessa Inlet, Hunter Bay, Kassa Inlet, Kegan Cove, Klakas Inlet, Klinkwan Cove, Little Brownson Bay, Max Cove, Minnie Bay, Minnie Cutoff, Nichols Bay, Ruth Bay, The Saitchuck, South Arm Moira Sound, Tah Bay, West Arm Moira Sound, West Arm Moira Sound, Winter Bay,
Capes:Point Marsh, Davidson Point, Far Point, Grave Point, Gusdagane Point, Kassa Point, Keete Point, Leading Point, Mexico Point, Shipwreck Point, Surf Point, Tum Point, Whirlpool Point,
Channels:Buschmann Pass, Egg Passage, Eureka Channel, Hessa Narrows, Kelp Passage, Little Pass, The Narrows, Rocky Pass, Ruth Cutoff, Ship Island Passage, Thompson Passage,
Hills:Islands:Anchor Island, Barbara Rock, Barrier Islands, Black Rock, Center Island, Dewey Rocks, Double Island, Douglass Island, Grass Peak, Grass Rock, The Haystack, Hessa Island, Kassa Island, Klakas Island, Middle Island, Poe Island, Rhea Rocks, Round Island, Round Islands, Ruth Island, Seagull Island, Ship Island, Ship Islands, Tah Island, Turn Island, Wallace Rock, White Rocks,
Lakes:Hessa Lake, Kegan Lake, Klakas Lake, Nichols Lake,
Mountains:Bokan Mountain, Nichols Mountain,
Streams:Kegan Creek, Kugel Creek, Perkins Creek,
Routes: