Header image

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.

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)

Limnephilus (Summer Flier Sedge) Caddisfly Larva Limnephilus (Summer Flier Sedge) Caddisfly Larva

Case view of a Limnephilus (Limnephilidae) (Summer Flier Sedge) Caddisfly Larva from the Yakima River in Washington

24 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.

Troutnut Forum
›
Fly Fishing, Page 28

Troutnut Forum
›
Fly Fishing, Page 28

Fly fishing, fly tying, aquatic entomology, fishing gear, rivers, trout and salmon science, and conservation issues.

New Topic New Topic

Topic

Replies

Last Reply

White Fly (ephoron leukon) hatch video.
Dec 9, 2009 by Captkirk

3

Dec 9, 2009
by Martinlf

New here.... old otherwise!
Nov 25, 2009 by Bippie

8

Dec 8, 2009
by Martinlf

Jack Gartside Passes
Dec 8, 2009 by Oldredbarn

0

Boiling Springs Run
Dec 3, 2009 by Wbranch

6

Dec 7, 2009
by Martinlf

KORKERS Brand New Website & Facebook Giveaway!!!
Dec 3, 2009 by Sam1korkers

1

Dec 3, 2009
by UPTroutBum

Have You Ever Floated Your Hat? [Page: 1, 2]
Nov 11, 2009 by Oldredbarn

22

Nov 27, 2009
by Oldredbarn

Most Incredible Thing Seen While Fishing? [Page: 1, 2]
Nov 18, 2009 by Oldredbarn

20

Nov 26, 2009
by Bippie

The Michigan Big Ugly... [Page: 1, 2]
Nov 11, 2009 by Oldredbarn

21

Nov 16, 2009
by Taxon

Don't be so fast to pass on the fast water.
Nov 4, 2009 by Falsifly

7

Nov 15, 2009
by RedQuill27

RE: Wiflyfisher’s “Skinny Dipping”
Nov 13, 2009 by Falsifly

3

Nov 13, 2009
by Wiflyfisher

what is the big deal sbout beaver?
Nov 10, 2009 by Trouthead

5

Nov 13, 2009
by JOHNW

An interview with Mr. Brown.
Nov 12, 2009 by Falsifly

0

In search of early steelhead I caught my largest LARGEMOUTH BASS of the year - ????????
Nov 8, 2009 by Jmd123

7

Nov 11, 2009
by Jmd123

question about caddisflys
Nov 1, 2009 by Jlw_5178

3

Nov 6, 2009
by Taxon

Are we extraordinary individualists?
Nov 5, 2009 by Falsifly

2

Nov 5, 2009
by Strmfshr

polling
Nov 5, 2009 by Strmfshr

2

Nov 5, 2009
by Strmfshr

U.S. Water Usage Down
Nov 1, 2009 by Shawnny3

4

Nov 2, 2009
by RleeP

Fishing for pond trout in late october. help!
Oct 23, 2009 by Keeper33

4

Oct 24, 2009
by Keeper33

Favorite Fly Fishing Literature [Page: 1, 2]
Jul 14, 2009 by Martinlf

28

Oct 19, 2009
by Ericd

Isos in Riffles
Oct 13, 2009 by Martinlf

7

Oct 19, 2009
by Martinlf

gusano
Oct 12, 2009 by JosemartR

0

Erie Chrome
Oct 9, 2009 by Wbranch

2

Oct 10, 2009
by Wbranch

Strange invasive species in PA stream
Oct 6, 2009 by Shawnny3

9

Oct 7, 2009
by Martinlf

Moser, Grant, and GEM Skues Nephew to accept Fly Fishing Hall of Fame Awards
Oct 1, 2009 by Flymom

1

Oct 3, 2009
by JAD

The Xerces Society???
Oct 1, 2009 by Oldredbarn

3

Oct 3, 2009
by Oldredbarn

Trout "tickling"?
Oct 17, 2006 by Troutnut

7

Oct 1, 2009
by Daviecoyle

Make your own fly Reel and other new classes at the CFFCM Arts of the Agnler Show
Oct 1, 2009 by Flymom

0

Lake Erie tribs
Sep 28, 2009 by Wbranch

0

I hope we find out how this goes! Obama the fly fisherman.
Aug 13, 2009 by Troutnut

18

Sep 28, 2009
by Pdq5oh

WORLD RECORD BROWN TROUT
Sep 11, 2009 by Trtklr

9

Sep 22, 2009
by Oldredbarn

trout bumming
Sep 18, 2009 by Ericd

1

Sep 19, 2009
by Teddyp

Collecting Flies
Jul 15, 2009 by Shawnny3

19

Sep 10, 2009
by Jmd123

Some cool videos from my research
Sep 8, 2009 by Troutnut

6

Sep 10, 2009
by Shawnny3

Question about Fish
Sep 5, 2009 by JAD

4

Sep 6, 2009
by Jmd123

New Bug Book
Sep 4, 2009 by Martinlf

2

Sep 5, 2009
by Martinlf

Possible upcoming trip to North Dakota - any good trout waters???
Aug 26, 2009 by Jmd123

5

Sep 3, 2009
by Jmd123

Have You Ever Gotten Into a Bad Fishing Slump?
Sep 1, 2009 by Delablobbo

9

Sep 3, 2009
by Al514

New Mayfly Species...E. caverna?
Aug 31, 2009 by Oldredbarn

0

Questions on Setting Up Invertibrate Aquarium
Jul 4, 2009 by DayTripper

5

Aug 25, 2009
by DayTripper

Help with identity
Jul 26, 2009 by Lastchance

7

Aug 21, 2009
by Oldredbarn

Troutnut.com is copyright © 2004-2024 Jason Neuswanger (email Jason). privacy policy