Salmonflies
Pteronarcys californica
The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.
Featured on the forum
With a bit of help from the microscope, this specimen keys clearly and unsurprisingly to Hydropsyche.
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.
Blue-Winged Red Quills
This common name refers to only one species. Click its scientific name to learn more.
Mayfly Species Ephemerella needhami
These are very rarely called Blue-Winged Red Quills.
This small and slightly noteworthy mayfly appears during the finest hours of the year. Ernest Schwiebert describes an Ephemerella needhami day in Matching the Hatch:
I have not fished a needhami emergence, but the exquisite nymphs show up often (though never abundantly) in my samples.
"It was a wonderul morning, with a sky of indescribable blue and big, clean-looking cumulus clouds, and the water was sparkling and alive. You have seen the water with that lively look; you have also seen it dead and uninviting in a way that dampens the enthusiasm the moment you wade out into the current."
I have not fished a needhami emergence, but the exquisite nymphs show up often (though never abundantly) in my samples.
See the comments for an interesting discussion of the identification of this dun.
I photographed three strange striped Ephemerella nymphs from the same trip on the same river: this one, a brown one, and a very very striped one. I have tentatively put them all in Ephemerella needhami for now.
See 7 more specimens...
References
- Schwiebert, Ernest G. 1955. Matching the Hatch. MacMillan Publishing Company.