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.

Stream photos

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Zapada cinctipes (Tiny Winter Black) Stonefly Nymph Zapada cinctipes (Tiny Winter Black) Stonefly Nymph

Dorsal view of a Zapada cinctipes (Nemouridae) (Tiny Winter Black) Stonefly Nymph from the Yakima River in Washington

Nymphs of this species were fairly common in late-winter kick net samples from the upper Yakima River. Although I could not find a key to species of Zapada nymphs, a revision of the Nemouridae family by Baumann (1975) includes the following helpful sentence: "2 cervical gills on each side of midline, 1 arising inside and 1 outside of lateral cervical sclerites, usually single and elongate, sometimes constricted but with 3 or 4 branches arising beyond gill base in Zapada cinctipes." This specimen clearly has the branches and is within the range of that species.

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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.

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Mayflies DVD Review

Adirman

Monticello, NY

Posts: 479

Adirman on Jun 21, 2011June 21st, 2011, 4:58 pm EDT

I bought the James Marsh DVD on Mayflies as advertised on Troutnut. Cost $34.95 w/ shipping and got w/in about 7-8 days, not bad. The DVD sound quality was a little weak at times but not bad; overall it was very informative though! The host, James Marsh, takes you through all of the major Mayflies w/ upclose shots, Latin names, and common name. Overall, I'd give it about a B. Solid stuff and defintely worth getting but could be a tad better in terms of sound quality and maybe providing a scenario where he (James) himself actually fishes and exhibits his thought processes from initial arrival on-stream to actually successfully catching trout. Still though, solid and recommended!!