Header image
Enter a name
Artistic view of a Male Pteronarcys californica (Pteronarcyidae) (Giant Salmonfly) Stonefly Adult from the Gallatin River in Montana
Salmonflies
Pteronarcys californica

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

Enfield Creek in New York

Stream photos

Featured on the forum
Re: Trico emergers
In the Mayfly Genus Tricorythodes by Bwoklink (Martinlf replied)
Re: Trico Tips
In the Mayfly Genus Tricorythodes by Martinlf
Re: UV spectrum and trout
In General Discussion by Martinlf
Re: closing the gender gap in flyfishing
In General Discussion by Konchu (Smallflyguy replied)
Re: Fishing Kupa River, Slovenia
In Fishing Reports by Slocum (Fish1 replied)
Limnephilus (Summer Flier Sedge) Caddisfly LarvaLimnephilus (Summer Flier Sedge) Caddisfly Larva
Case view of a Limnephilus (Limnephilidae) (Summer Flier Sedge) Caddisfly Larva from the Yakima River in Washington
This seems to be a young larva of Limnephilus. Although not clear in the picture, several ventral abdominal segments have chloride epithelia.
7 Recently Added Photos
27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.
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.

  1. Troutnut Forum
    2. ›
  2. Site Update Comments
    3. ›
  3. Site updates from May 25, 2005

  1. Troutnut Forum
    2. ›
  2. Site Update Comments
    3. ›
  3. Site updates from May 25, 2005

Closeup insects by Bnewell from Flathead Lake in Montana

Female Callibaetis (Speckled Dun) Mayfly Dun
1 Picture
Female Callibaetis (Baetidae) (Speckled Dun) Mayfly Dun from Flathead Lake in Montana
Added by Bnewell on July 14, 2011
Collected May 24, 2005 from Flathead Lake in Montana and added by Bnewell on July 14, 2011
Female Callibaetis (Speckled Dun) Mayfly Dun
2 Pictures
Female Callibaetis (Baetidae) (Speckled Dun) Mayfly Dun from Flathead Lake in Montana
Probably Callibaetis ferrugineus.
Added by Bnewell on June 27, 2011
Collected May 24, 2005 from Flathead Lake in Montana and added by Bnewell on June 27, 2011

Quick Reply

Related Discussions

Topic
Replies
Last Reply
Re: And now for something... completely different.
In Site Updates by Bnewell
3
Mar 30, 2012
by Entoman
Re: One of several new specimens today
In Psilotreta labida Caddisfly Larva by Troutnut
3
Feb 12, 2009
by Creno
Some neat new bugs today
In General Discussion by Troutnut
0
Aug 23, 2006
by Troutnut
Re: Lots of new pictures to check out, coming online tonight/tomorrow
In General Discussion by Troutnut
1
Oct 4, 2006
by Dinerobyn
Re: Off to Alaska!
In General Discussion by Troutnut
9
Jun 28, 2007
by Troutnut
Re: hook size (and chocolate duns, and old-timey mayfly family classifications)
In Eurylophella Mayfly Nymph by Warren
10
Apr 13, 2007
by Quillgordon
Re: Mayfly Central Update
In General Discussion by Konchu
5
Jul 11, 2013
by Adirman
Re: Brook trout
In General Discussion by TNEAL
12
Jul 31, 2016
by Jmd123
Re: Drunella "lata" recently revised.
In Drunella cornuta Mayfly Nymph by Dsc1
2
Oct 26, 2008
by Troutnut
Re: Mayflies: subimago to imago .... ?
In General Discussion by Quillgordon
25
May 2, 2007
by Quillgordon
Troutnut.com is copyright © 2004-2024 (email Jason). privacy policy