westslope cutthroat trout

A.J. Coulter guides fly fishing trips on rivers all around Montana. Recently, he’s been starting his trips earlier in the day to avoid angling in heat of the day so as to not catch unhealthy fish.
Corin Cates-Carney

Fish, and maybe you, are getting stressed out in this summer heat. But for fish, stress is made worse when, on top of trying to stay cool, they have to avoid eating a fly tied to a line.

In the heat wave of the past few weeks, guides and regulators have worked to protect fish during a time when fish are very vulnerable.

U.S. Forest Service Northern Region

Montana fishing regulations are being re-written this year. And for anglers who want the rulebook to change, now is the time to speak up.

Every four years, Montana’s fishing regulations undergo a comprehensive review. This month, Montana Fish, Wildlife and Parks is hosting statewide open houses to discuss regulations for the 2016-2019 fishing seasons.

Katrin Frye

A large scale conservation project to restore genetically pure west slope cutthroat trout in northwest Montana nears the finish line. Three of 21 lakes remain for Fish, Wildlife and Parks to treat as part of the South Fork West Slope Cutthroat Trout Project.

Fisheries Biologist Matt Boyer said this September they’ll be working on Koessler Lake in the Bob Marshall Wilderness. This lake they’ll be treating with a poison called Rotenone and re-stocking with genetically pure West Slope Cutthroat Trout.

Warming waters threaten cold water trout

Oct 23, 2013
Katrin Frye

As part of our ongoing series in Montana Public Media's "Climate Week", we focus on the impact of climate change on Montana's waters, and the native fish adapted to thrive in cold, glacier-fed streams.

Cold water fish like west slope cutthroat and bull trout call northwest Montana home. However, these native fish could be considered the canary in the coal mine in regard to the effects of climate change. Warming waters, changes in spring runoff, and mid-winter rainfall are among the issues affecting the habitat for these fish.