2( mi. N of Afognak, on NW coast of Afognak I., N of Kodiak I. 1.5 miles long.
Name published by U.S. Coast and Geodetic Survey (USC&GS) in 1927 on Chart 8555. So called "because of the tidal rapids 1/4 mile inside entrance."
Port William, Big Bay, Bluefox Bay, Daylight Harbor, Devil Inlet, Devils Bay, Esther Lagoon, Foul Bay, Port Lawrence, Neketa Bay, Paramanof Bay, Pinnacle Rock, Redfox Bay, Shuyak Harbor, Western Inlet, Wonder Bay,
Capes:Black Cape, Cape Newland, Eagle Cape, Lighthouse Point,
Channels:Dams:Islands:Afognak Island, Alligator Island, Ban Island, Bear Island, Grassy Island, Green Island, Gull Island, Hogg Island, Rocky Island, Teck Island,
Lakes:Mountains:Devilpaw Mountain, Dome Peak, Paramanof Mountain, Red Peak,
Cities: