More than 1,700 cutthroat trout have been rescued from Mason Reservoir, according to Colorado Parks and Wildlife (CPW).

The River is an angler's delight during the summer months in Montana. It's known for its diverse fish populations, including several trout species like rainbow trout, brown trout, and the native ...

Oregon Department of Fish and Wildlife fish biologist Jeff Ziller talks about the art of fishing Oregon's mountain lakes.

A Colorado River Cutthroat. / Photo by Mark Pickrel. When it comes to genetic diversity, the cutthroat blows all other trout out of the water. You’ll find them scattered across western North ...

Tuesday morning they collected several trout by electrofishing a stretch of Silver Bow Creek near Rocker. Most were westslope cutthroat, a fish native to Montana. A few were brook trout.

MISSOULA -- While crossbreeding with other fish remains the biggest risk to Montana’s westslope cutthroat trout, new DNA testing shows the populations may be tougher than expected.

Collection of westslope cutthroat trout and bull trout had not yet begun. The National Park Service can still reintroduce the project if additional review finds negligible environmental impacts.

Researchers in Banff National Park say they're welcoming another milestone in the westslope cutthroat trout conservation project. The goal is to reintroduce the species along nine kilometres of ...

Westslope cutthroat trout eggs are moved into in-stream incubator units, where they hatch and swim out into Cascade Creek to bolster the fish's population in Banff National Park. (Monty Kruger/CBC) ...