Fishing closures are becoming routine as record heat warms rivers in the US West
State and federal managers have restricted fishing on 24 Montana rivers and Yellowstone waterways as heat and low streamflows threaten cold-water fish.
- Montana Fish, Wildlife and Parks announced new restrictions bringing the total to 24 rivers with angling limits, while Yellowstone National Park restricted fishing in all its waters after 2 p.m. daily.
- Aiming to reduce stress on trout during lethal temperatures, 'hoot-owl' closures prohibit fishing between 2 p.m. and midnight, a response to record heat and dwindling streamflows caused by an unusually warm winter and poor snowpack.
- Wildlife officials expanded afternoon restrictions to cover 1,200 miles of rivers; biologist Adam Strainer noted these closures have become 'very routine from late June through early September,' highlighting the scale of the crisis.
- Dan Gigone, who runs Sweetwater Fly Shop, said many visitors are delaying trips until autumn to avoid unpredictable summer conditions. 'I've been here 22 years and this is the warmest stretch I remember,' Gigone said.
- Management agencies expect current restrictions to remain until temperatures drop or precipitation increases, while officials warn that climate-driven water stress is creating unprecedented challenges for the Greater Yellowstone Ecosystem and Western Montana.
58 Articles
58 Articles
As Wyoming's Prime Trout Waters Heat Up, Anglers Urged To Quit Casting After Noon
Summer heat has sent water temperatures soaring above 70 degrees in some of Wyoming's prime trout fishing waters, so Game and Fish is urging anglers to quit before noon. When it gets that hot, catch-and-release fishing stress and can kill trout.
Fishing closures are becoming routine as record heat warms rivers in the U.S. West
Wildlife officials are banning fishing during certain hours on rivers and streams across the U.S. West, following an exceptionally dry winter.
Fishing closures are becoming routine as record heat warms rivers in the US West
Trout need cool water to survive. But record heat this summer has driven water temperatures to levels that can kill fish.
FWP extends Bitterroot 'hoot-owl' restrictions upstream
As hot, dry weather continues, temporary angling restrictions on the Bitterroot River are extending farther upstream to limit fish mortality when water temperatures peak.
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