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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.

Mystery Creek # 256 in Idaho

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)
Kogotus Stonefly NymphKogotus 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.
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  2. Specimen Discussion, Page 8

  1. Troutnut Forum
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  2. Specimen Discussion, Page 8

You can create new topics in this section from each specimen's page in the insects section.
Topic
Replies
Last Reply
Chloroperlidae?
Jun 5, 2007 by Taxon in Alloperla Stonefly Adult
0
Maccaffertium mediopunctatum
Jun 5, 2007 by Taxon in Stenonema ithaca Mayfly Nymph
1
Jun 5, 2007
by Quillgordon
Name basis.....
Jun 5, 2007 by Quillgordon in Stenonema ithaca Mayfly Nymph
0
psilotreta
Jun 4, 2007 by Litobrancha in Male Psilotreta labida Caddisfly Adult
1
Jun 4, 2007
by Troutnut
Beautiful yellow drake
May 21, 2007 by GONZO in Female Ephemera varia Mayfly Dun
0
Finally my "Stenonema" section isn't empty
May 18, 2007 by Troutnut in Stenonema femoratum Mayfly Nymph
2
May 20, 2007
by Troutnut
genitalia pics?
May 19, 2007 by Litobrancha in Hydropsyche aenigma Caddisfly Adult
0
Great Photos
May 19, 2007 by Earlfishman in Male Penelomax septentrionalis Mayfly Nymph
2
May 19, 2007
by Troutnut
Mottled Sculpin
May 18, 2007 by Taxon in Cottidae Fish Adult
5
May 19, 2007
by DMM
Help with Pteronarcys species characters?
May 19, 2007 by GONZO in Pteronarcys biloba Stonefly Nymph
0
Chloroperlidae
May 19, 2007 by Earlfishman in Sweltsa Stonefly Nymph
0
Polycentropodidae
May 19, 2007 by Earlfishman in Polycentropus Caddisfly Larva
0
Lepidostoma sp.
May 19, 2007 by Earlfishman in Lepidostoma Caddisfly Larva
0
Perhaps Platycentropus
May 18, 2007 by Taxon in Lepidostoma Caddisfly Larva
1
May 18, 2007
by Troutnut
Cased caddis needs an ID
May 18, 2007 by Troutnut in Lepidostoma Caddisfly Larva
0
Agnetina
May 15, 2007 by GONZO in Male Agnetina capitata Stonefly Adult
0
Agnetina
Apr 3, 2007 by GONZO in Agnetina capitata Stonefly Nymph
2
May 8, 2007
by Troutnut
Imitating Belostoma
Apr 26, 2007 by Appangler in Belostoma flumineum Giant Water Bug Adult
0
Not Capniidae; this is a Nemourid
Jan 20, 2007 by Acroneuria in Prostoia Stonefly Nymph
2
Apr 26, 2007
by PeterO
Podmosta identification...
Apr 25, 2007 by PeterO in Taenionema atlanticum Stonefly Nymph
6
Apr 25, 2007
by Troutnut
Baetidae
Apr 23, 2007 by Earlfishman in Baetis Mayfly Nymph
4
Apr 24, 2007
by Konchu
Midge
Apr 22, 2007 by DMM in Rheotanytarsus Midge Larva
3
Apr 23, 2007
by Troutnut
Glossosomatidae
Apr 22, 2007 by DMM in Neophylax Caddisfly Larva
1
Apr 23, 2007
by DMM
good Trichoptera key
Apr 11, 2007 by Earlfishman in Pycnopsyche Caddisfly Larva
4
Apr 17, 2007
by GONZO
Bald Eagle Creek Hatch
Feb 22, 2007 by Gfallon58 in Brachycentrus appalachia Caddisfly Adult
11
Apr 14, 2007
by GONZO
Diphetor
Apr 11, 2007 by Earlfishman in Baetis Mayfly Nymph
5
Apr 13, 2007
by Troutnut
hook size (and chocolate duns, and old-timey mayfly family classifications)
Apr 12, 2007 by Warren in Eurylophella Mayfly Nymph
10
Apr 13, 2007
by Quillgordon
Rhyacophila fuscula
Apr 12, 2007 by Litobrancha in Rhyacophila fuscula Caddisfly Larva
0
Maybe tricaudatus [Page: 1, 2]
Apr 4, 2007 by GONZO in Female Baetis tricaudatus Mayfly Dun
25
Apr 10, 2007
by Konchu
Possibly Pycnopsyche
Apr 3, 2007 by GONZO in Pycnopsyche Caddisfly Larva
0
Caddisfly ID
Apr 3, 2007 by Taxon in Psilotreta labida Caddisfly Larva
1
Apr 3, 2007
by GONZO
Genus Identification
Nov 18, 2006 by DMM in Calopteryx Damselfly Nymph
2
Mar 27, 2007
by Troutnut
i have qustoins
Mar 24, 2007 by Davisbugg in Gomphidae Dragonfly Nymph
2
Mar 26, 2007
by Martinlf
Hendrickson size
Jan 10, 2007 by Jpsully in Male Ephemerella subvaria Mayfly Dun
2
Mar 16, 2007
by Matokuwapi
More dragonflies again
Feb 22, 2007 by DMM in Gomphidae Dragonfly Nymph
0
More dragonflies
Feb 22, 2007 by DMM in Gomphidae Dragonfly Nymph
0
Dragonflies
Feb 22, 2007 by DMM in Aeshnidae Dragonfly Nymph
0
Midge
Feb 3, 2007 by DMM in Chironomidae True Fly Larva
1
Feb 11, 2007
by DMM
Small stonefly photos
Jan 25, 2007 by JaneBug in Female Amphinemura Stonefly Adult
9
Jan 28, 2007
by DMM
Dragon Flies
Jan 26, 2007 by Bob in Gomphidae Dragonfly Nymph
0
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