Montana Fish, Wildlife & Parks confirm the presence of non-native brown trout in Ashley Lake, urging anglers to prevent their establishment in the Flathead drainage. Anglers should not release brown trout caught upstream of SKQ Dam and report them to the CSKT Fisheries Program or FWP for monitoring efforts.

Montana Fish, Wildlife & Parks has detected non-native brown trout in Ashley Lake and Church Slough and urges anglers to report any catches. Immediate killing of brown trout in the Flathead drainage is necessary to prevent their establishment, which would harm local fisheries. Anglers are vital in aiding monitoring efforts.