near the E end and on S shore of Iliamna Lake at the mouth of Pile Bay, 24 mi. SE of Iliamna, Aleutian Range
Name published by U.S. Geological Survey (USGS) in 1954.
Chekok Bay, Durants Cove, Fox Bay, Knutson Bay, Pedro Bay, Pile Bay,
Capes:Channels:Islands:Flat Island, Grassy Island, Hat Island, Porcupine Island, Seal Islands, Triangle Island,
Lakes:Boot Lake, Dumbbell Lake, Fog Lake, Kokhanok Lake, Lower Copper Lake, Upper Copper Lake,
Mountains:Knutson Mountain, Pedro Mountain,
Streams:Canyon Creek, Chekok Creek, Knutson Creek,
Valleys:Cities: