0.7 mi. S of Copper River Delta, 25 mi. NW of Katalla, Malaspina Coastal Plain. 500 feet long.
Descriptive name given by H. P. Ritter, US@C&GS, during his survey work in the area in 1898.
Grass Island Bar, Kokinhenik Bar,
Capes:Channels:Flag Point Channel, Kokinhenik Branch, Long Island Channel,
Islands:Castle Island, Grass Island, Kokinhenik Island, Round Island, Storey Island,
Lakes:Mountains:Mountain Passes:Castle Island Slough, Gus Steven Slough, Pete Dahl Cutoff, Pete Dahl Slough, Storey Slough, Walhalla Slough,
Reserves:Copper River Delta State Critical Habitat Area,
Rivers:Streams:Routes:Cities: