Lateral view of a Female Hexagenia limbata (Ephemeridae) (Hex) Mayfly Dun from the Namekagon River in Wisconsin

Hex Mayflies
Hexagenia limbata

The famous nocturnal Hex hatch of the Midwest (and a few other lucky locations) stirs to the surface mythically large brown trout that only touch streamers for the rest of the year.

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

Stream photos

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Sweltsa (Sallfly) Stonefly Nymph Sweltsa (Sallfly) Stonefly Nymph

Dorsal view of a Sweltsa (Chloroperlidae) (Sallfly) Stonefly Nymph from the Yakima River in Washington

This species was fairly abundant in a February sample of the upper Yakima.

10 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.

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Troutnut.com User Creno (Dave Ruiter)

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Real Name

Dave Ruiter

Location

Grants Pass, OR

Biography & Thoughts

Dave Ruiter (username Creno) was one of the all-time most valuable and prolific contributors to the Troutnut.com community, generously sharing his deep knowledge as a professional caddisfly expert and helping me with countless caddisfly identifications. Sadly, he passed away in 2021 at age 73. On Trichoptera.org I found a touching tribute to him and wanted to share it in his profile here. —Jason/Troutnut