Sampling last year found that “an overwhelming majority of trout from rivers in the upper Missouri River Basin are healthy.” That’s according to a news release Wednesday from Montana Fish, Wildlife ...

Electrofish sampling conducted this spring on the Big Hole River by fisheries staff with Montana Fish, Wildlife and Parks yielded estimates suggesting increases in trout numbers in two of the four ...

Montana Fish, Wildlife & Parks staff, in cooperation with Montana State University, have begun tagging trout in the Big Hole, Beaverhead, Ruby and Madison rivers. This tagging effort is part of ...

How could that be true, given reports last spring from Montana Fish, Wildlife & Parks of an ongoing and troubling decline in trout populations in portions of the Big Hole, Beaverhead, Ruby and ...

The Montana Fish and Wildlife Commission recently approved changes it says will add protections for bull trout in northwest Montana as officials report seeing record low numbers of spawning nests, ...