Mountain Whitefish (Prosopium williamsoni)


Mountain Whitefish
Prosopium williamsoni

Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Salmoniformes
Family: Salmonidae
Genus: Prosopium
Species: P. williamsoni


Deschutes County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River (280) 3-15-2026 Maupin, OR
Suttle Lake (4) 11-8-2025 Sisters, OR
Wickiup Reservoir (83) 9-25-2025 La Pine, OR
 

Grant County Fishing Spots
Name (# of Reports) Last Update Location
Malheur River (7) 11-25-2025 Vale, OR
 

Harney County Fishing Spots
Name (# of Reports) Last Update Location
Malheur River (7) 11-25-2025 Vale, OR
 

Jefferson County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River (280) 3-15-2026 Maupin, OR
Metolius River (544) 3-15-2026 Metolius Springs, OR
 

Klamath County Fishing Spots
Name (# of Reports) Last Update Location
Odell Lake (60) 8-28-2025 Crescent Lake, OR
 

Malheur County Fishing Spots
Name (# of Reports) Last Update Location
Beulah Reservoir (26) 1-28-2026 Beulah, OR
Malheur River (7) 11-25-2025 Vale, OR
 

Sherman County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River (280) 3-15-2026 Maupin, OR
Deschutes River- Lower (430) 3-15-2026 Maupin, OR
 

Union County Fishing Spots
Name (# of Reports) Last Update Location
Grande Ronde River (88) 2-10-2026 Colville, OR
Wallowa River (79) 2-10-2026 Wallowa , OR
 

Wallowa County Fishing Spots
Name (# of Reports) Last Update Location
Wallowa River (79) 2-10-2026 Wallowa , OR
 

Wasco County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River (280) 3-15-2026 Maupin, OR
Deschutes River- Lower (430) 3-15-2026 Maupin, OR