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Salmonflies
Pteronarcys californica

The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.

Troutnut is a project started in 2003 by salmonid ecologist Jason "Troutnut" Neuswanger to help anglers and fly tyers unabashedly embrace the entomological side of the sport. Learn more about Troutnut or support the project for an enhanced experience here.

Updates from January 31, 2004

Updates from January 31, 2004


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Videos by Troutnut from and Miscellaneous Wisconsin in and Wisconsin

Swimming Baetisca Mayfly Nymph

The clumsy-looking mayfly nymphs of the genus Baetisca are surprisingly good swimmers.

Water Boatman Rowing

Water boatmen are excellent swimmers, and you can see here how they use their oars to push themselves through the water, a motion easily imitated by the fly fisher.

Damselfly Nymph on the Prowl

Damselfly nymphs are among the most effective invertebrate predators in freshwater. You have to see one in motion to get a feel for their slow, deliberate style of stalking.

Closeup insects by Troutnut from the Namekagon River and Miscellaneous Wisconsin in Wisconsin

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