Yellowstone Closes 3 Rivers to Fishing as Water Hits 86F and Kills Trout
Updated
Updated · Fox News · Jul 24
Yellowstone Closes 3 Rivers to Fishing as Water Hits 86F and Kills Trout
2 articles · Updated · Fox News · Jul 24
Summary
Yellowstone has shut the Madison, Firehole and Gibbon rivers to fishing 24 hours a day until further notice, targeting some of the park's busiest west and northwest corridors.
80-86F daytime water temperatures, combined with high air temperatures, pushed officials to impose emergency closures after reports of dead fish in the Firehole River.
National Park Service officials said no other park lakes, rivers or streams currently face heat-related fishing restrictions, but anglers were urged to check conditions before visiting.
Steven Cooke of Carleton University said trout in warm water struggle to get enough oxygen and may not recover after release, warning such closures are likely to become more common.