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.

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Psychodidae True Fly Larva Psychodidae True Fly Larva

Lateral view of a Psychodidae True Fly Larva from Mystery Creek #308 in Washington

This wild-looking little thing completely puzzled me. At first I was thinking beetle or month larva, until I got a look at the pictures on the computer screen. I made a couple of incorrect guesses before entomologist Greg Courtney pointed me in the right direction with Psychodidae. He suggested a possible genus of Thornburghiella, but could not rule out some other members of the tribe Pericomini.

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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.

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.

What would you use?

LenH
driftless area

Posts: 58

LenH on Feb 10, 2008February 10th, 2008, 6:56 am EST

Last year after the big floods (southwestern wisconsin) this dam was knocked
out. The area was about 5 feet shallower. ALL the
trout were centralized in three areas. Just at the end
of view in the photo.....

Last day of season....I saw a commotion way in the
foreground of this photo...

I went up to see what I thought was a beaver dinking
around. As I got closer i was WOWED. It was giant
brown chasing down little brookies in the shallows and
eating them. I got my camera out a little to late. The
brown was minimum 28 and fat. 3/4s of its body was
outta the water when it was chasing the brookies...saw
the brookies running like minnows....too far away to
get good movie.

The water is back up to the level in the photo. It is
about a 100 yards stretch....two beaver dams make it
so it can't leave. I usually don't chase brookies
because they aren't much of a challenge...Will this
spring

CaseyP