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

Featured on the forum

Re: Trico emergers
In the Mayfly Genus Tricorythodes by Bwoklink (Martinlf replied)

Re: Trico Tips
In the Mayfly Genus Tricorythodes by Martinlf

Re: UV spectrum and trout
In General Discussion by Martinlf

Re: closing the gender gap in flyfishing
In General Discussion by Konchu (Smallflyguy replied)

Re: Fishing Kupa River, Slovenia
In Fishing Reports by Slocum (Fish1 replied)

Tricorythodes (Trico) Mayfly Nymph Tricorythodes (Trico) Mayfly Nymph

Dorsal view of a Tricorythodes (Leptohyphidae) (Trico) Mayfly Nymph from Mystery Creek #308 in Washington

9 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.

Glen Canyon Dam above Lee's Ferry

Martinlf has attached these 2 pictures to this report. The message is below.

Report at a Glance

General Region	Arizona
Dates Fished	a while back
Fish Caught	rainbows
Conditions & Hatches	midges

Details and Discussion

Martinlf

Moderator
Palmyra PA

Posts: 3047

Martinlf on Sep 20, 2016September 20th, 2016, 5:35 pm EDT

I'm putting up another photo or two for Spence. The water was crystal clear at the dam and for miles below when we were there.

"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell

Martinlf

Moderator
Palmyra PA

Posts: 3047

Martinlf on Sep 22, 2016September 22nd, 2016, 4:01 pm EDT

Spence, Spence, where the heck are you?

"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell

Jmd123

Oscoda, MI

Posts: 2474

Jmd123 on Sep 22, 2016September 22nd, 2016, 6:16 pm EDT

Louis, perhaps he is on an end-of-season fishing frenzy before 90% of our trout waters close for 7 months. At least, that's what I'm doing...though October is looking pretty nice and we've got some year-round trout waters around here. It'll have to be snow and ice before I put the fly rods away...

Jonathon

No matter how big the one you just caught is, there's always a bigger one out there somewhere...

Martinlf

Moderator
Palmyra PA

Posts: 3047

Martinlf on Dec 26, 2016December 26th, 2016, 1:45 am EST

One more for Ed.

"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell