Trout Removal at Desolation Wilderness Lakes

by John Soares on October 18, 2008

Here’s something for Desolation Wilderness hikers who also like to fish. The Forest Service is removing non-native trout from seven lakes to protect the mountain yellow-legged frog, which the trout have been gobbling up since the fish were introduced to the lakes in the 1950s.

Employees have begun setting gillnets at Ralston, Cagwin and Tamarack lakes in the Desolation Wilderness in an effort to remove trout and restore once-friendly frog habitat, the agency’s Lake Tahoe Basin Management Unit announced.

Over the next decade, the Forest Service plans to remove brook and rainbow trout from Margery, Lucille, LeConte and Jabu lakes in the wilderness area just west of Tahoe, they said.

The lakes were selected due to their proximity to current populations of the frog, a candidate for listing under the Endangered Species Act.

Prior to the 1950s, lakes in the wilderness area had no fish and supported viable frog populations, biologists said.

Predation by introduced nonnative fish helped eliminate the frogs from more than 90 percent of their native habitat.

I personally have little experience with fishing, but I have a great appreciation for people who do it. I think it requires patience, knowledge of fish and their habitat, and present-moment awareness.

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The Trout Underground October 20, 2008 at 6:25 am

Twitter: @tcunderground

“I think it [fishing] requires patience, knowledge of fish and their habitat, and present-moment awareness.”

Mostly it requires the ability to forget what happened last time you went fishing, but I suppose that’s not the best thought for a fly fisherman to voice out loud.

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