Header image
Salmonflies
Pteronarcys californica

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

Cinygmula (Dark Red Quills) Mayfly Nymph Pictures

This one doesn't have the protruding mouthparts typical of Cinygmula, but I think it's just an oddball individual.

This mayfly was collected from Swauk Creek in Washington on June 13th, 2022 and added to Troutnut.com by Troutnut on June 14th, 2022.

Start a Discussion of this Nymph:

You must log in at the top of the page to post. If you haven't registered yet, it's this easy:

Troutnut.com is copyright © 2004-2022 (email Jason). privacy policy