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.

A small, old rock wing dam has created an excellent riffle and pool in this classic trout stream.

Stream photos

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Clostoeca disjuncta (Northern Caddisfly) Caddisfly Larva Clostoeca disjuncta (Northern Caddisfly) Caddisfly Larva

Lateral view of a Clostoeca disjuncta (Limnephilidae) (Northern Caddisfly) Caddisfly Larva from the Yakima River in Washington

This one was surprisingly straightforward to identify. The lack of a sclerite at the base of the lateral hump narrows the field quite a bit, and the other options followed fairly obvious characteristics to Clostoeca, which only has one species, Clostoeca disjuncta.

11 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.

Trailing Shuck

Baetis (Blue-Winged Olive) Mayfly Nymph

13 Pictures

Dorsal view of a Baetis (Baetidae) (Blue-Winged Olive) Mayfly Nymph from Mongaup Creek in New York

Collected May 5, 2007 from Mongaup Creek in New York

Added by Troutnut on May 18, 2007

Collected May 5, 2007 from Mongaup Creek in New York and added by Troutnut on May 18, 2007

Baetis7
MI

Posts: 17

Baetis7 on Aug 20, 2014August 20th, 2014, 9:08 am EDT

I have noticed a good amount of baetis nymph shucks tied with an orange antron or similar material. What do you folks think about the right color for a shuck?

Entoman

Northern CA & ID

Posts: 2604

Entoman on Aug 20, 2014August 20th, 2014, 10:49 am EDT

Yeah, LaFontaine liked to use orange wings on his emergers - his "Theory of Attraction" working there as opposed to imitation. The mysterious success of the color orange when incorporated in flies used during hatches of olive mayflies goes back many years. It was reported by English authors at least as far back as 80 years ago, perhaps more. In my experience, sometimes it seems to help - but usually not.

"It's not that I find fishing so important, it's just that I find all other endeavors of Man equally unimportant... And not nearly as much fun!" Robert Traver, Anatomy of a Fisherman