The lake's fish population includes rainbow trout, brown trout, kokanee salmon, and mountain whitefish.

Rainbow trout, cutthroat trout, and mountain whitefish are all native to portions of the forest waterways.

Game fish in the river include brook, brown, and rainbow trout, and mountain whitefish.

The new rule gives mountain whitefish equal status to the other native sport fish in the park.

It is an exceptionally popular fly fishing destination for rainbow trout, brown trout and mountain whitefish.

Additional game fish species include arctic grayling, mountain whitefish and the shovelnose sturgeon.

It also supports mountain whitefish.

There is also cutthroat trout, brook trout, brown trout and a small amount of rocky mountain whitefish further down the creek.

The mountain whitefish frequently feeds in the lower strata of streams, but populations may rise to the surface to prey on hatching insects, including mayflies.

Some sportfishing for mountain whitefish occurs.