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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.

Female Epeorus (Little Maryatt) Mayfly Dun Pictures

This dun comes from the same location, and is about the same size, so is presumably the same species as this male spinner.

This mayfly was collected from Enfield Creek in Treman Park in New York on May 15th, 2007 and added to Troutnut.com by Troutnut on May 18th, 2007.


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Female Epeorus (Little Maryatt) Mayfly Dun Pictures

Collection details
Location: Enfield Creek in Treman Park, New York
Date: May 15th, 2007
Added to site: May 18th, 2007
Author: Troutnut
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