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Where Does Mountain Whitefish Live?

Prosopium williamsoni

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Mountain Whitefish lives in specific habitats. Knowing where to look helps you find and identify it.

Where to find Mountain Whitefish

Water type
freshwater
Depth
Typically found in shallow to moderate depths (1-10 meters) in rivers and lakes, but can inhabit deeper waters in larger lakes.
Environment
Prefers cold, clear, well-oxygenated waters of mountain streams, rivers, and lakes. Often found in areas with gravel or cobble substrates, moderate to swift currents in rivers, and near submerged structures or drop-offs in lakes. Tolerates a wide range of flow conditions.
Geographic range
Western North America, from the headwaters of the Yukon River in Canada and Alaska south through British Columbia, Alberta, Washington, Oregon, Idaho, Montana, Wyoming, Utah, Nevada, and Colorado. Its range extends into parts of California and Arizona.

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