Montana’s Flathead Lake is the largest natural freshwater lake in the Western U.S. and has always been a big draw for anglers ...

Two weeks of the 2025 Spring Mack Days Fishing Event on Flathead Lake are complete. There are seven more weekends left for ...

Both Montana Resources and Atlantic Richfield ... “However, that story has evolved a bit. Brook trout and cutthroat numbers declined right around the time the discharge started.