Lateral view of a Male Baetis (Baetidae) (Blue-Winged Olive) Mayfly Dun from Mystery Creek #43 in New York

Blue-winged Olives
Baetis

Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.

Stream photos

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Kogotus Stonefly Nymph Kogotus Stonefly Nymph

Dorsal view of a Kogotus (Perlodidae) Stonefly Nymph from Mystery Creek #199 in Washington

This one pretty clearly keys to Kogotus, but it also looks fairly different from specimens I caught in the same creek about a month later in the year. With only one species of the genus known in Washington, I'm not sure about the answer to this ID.

8 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.

Barbs on tongue of trout

Al514

Central New York

Posts: 142

Al514 on May 20, 2008May 20th, 2008, 7:56 am EDT

I caught this brown trout today during a caddis hatch, and took a look inside of its mouth to see if I could see any of the bugs it was taking. When I looked inside its mouth, I saw these hook-like things on its tongue. This was a wild fish - I dont know if that has anything to do with it. Maybe its something I just haven't noticed before? Does anyone else see any of these on a trouts tongue?

Al514

Central New York

Posts: 142

Al514 on May 23, 2008May 23rd, 2008, 3:19 pm EDT

No pictures this time - but, I caught some rainbows tonight and they ALL had these barbs on their tongue. I guess its just normal and I just didn't see them before.

Vermonter
Posts: 15

Vermonter on May 25, 2008May 25th, 2008, 3:40 pm EDT

Brown Trout Fly Fishing A Practical Guide by Chris Francis- Vomerine teeth...
Not sure about location in mouth vs tongue..

CaseyP

Arlington, VA/ Mercersburg, PA

Posts: 653

CaseyP on May 30, 2008May 30th, 2008, 3:49 am EDT

caught the first of the season (15 inch stocked brown) on Wednesday and took the time to really look in the mouth: yep, 4 little teeth on the tongue. no wonder getting the hook out can be a scratchy business!

dropped the first trout i ever caught on my own right on the bank because i was so startled to feel the teeth. they don't tell you about them in beginner classes and books.

"You can observe a lot by watching." Yogi Berra