56 ° 55' 45.001" N,
156 ° 45' 24.001" W
Lake and Peninsula
13 ft (3.96 m)
In Chiginagak Bay, 7.7 km (4.8 mi) S of Derickson Island.
Aiugnak Columns, Logan Reef, Toee Reef,
Bays:Chiginagak Bay, Nakalilok Bay, Port Wrangell,
Capes:Cape Kuyuyukak, Cape Providence,
Islands:Central Island, Cupcake Island, Derickson Island, Devils Finger, Flat Island, Radial Island, Ugaiushak Island,