in Iliamna Lake, W of Porcupine I., 23 mi. E of Iliamna, Aleutian Range
Local descriptive name published in 1954 by U.S. Geological Survey (USGS).
Chekok Bay, Fox Bay, Knutson Bay, Pedro Bay,
Capes:Channels:Islands:Flat Island, Grassy Island, Hat Island, Porcupine Island, Seal Islands, Triangle Island,
Lakes:Boot Lake, Lower Copper Lake, Upper Copper Lake,
Mountains:Knutson Mountain, Pedro Mountain,
Streams:Canyon Creek, Chekok Creek, Knutson Creek,
Valleys:Cities: