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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.

Case view of a Pycnopsyche guttifera (Limnephilidae) (Great Autumn Brown Sedge) Caddisfly Larva from the Yakima River in Washington
It's only barely visible in one of my pictures, but I confirmed under the microscope that this one has a prosternal horn and the antennae are mid-way between the eyes and front of the head capsule.

I'm calling this one Pycnopsyche, but it's a bit perplexing. It seems to key definitively to at least Couplet 8 of the Key to Genera of Limnephilidae Larvae. That narrows it down to three genera, and the case seems wrong for the other two. The case looks right for Pycnopsyche, and it fits one of the key characteristics: "Abdominal sternum II without chloride epithelium and abdominal segment IX with only single seta on each side of dorsal sclerite." However, the characteristic "metanotal sa1 sclerites not fused, although often contiguous" does not seem to fit well. Those sclerites sure look fused to me, although I can make out a thin groove in the touching halves in the anterior half under the microscope. Perhaps this is a regional variation.

The only species of Pycnopsyche documented in Washington state is Pycnopsyche guttifera, and the colors and markings around the head of this specimen seem to match very well a specimen of that species from Massachusetts on Bugguide. So I am placing it in that species for now.

Whatever species this is, I photographed another specimen of seemingly the same species from the same spot a couple months later.
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.

AftonAngler
Brule, WI

Posts: 49
AftonAngler on Feb 16, 2007February 16th, 2007, 7:00 am EST
My appologies for bringing some of the rougher species and the dark elements onto this illustrious board. I thought some of you might enjoy a little slice of the Fight Club from Northern Wisconsin.

I've been feeling a little surley lately...

So here is a little venting to cure some late winter shack nasties. Remembering some of these scenes helps pass the time until I get back out there!

Remember when someone would yell FIGHT out on the school yard and everyone would come a running?

We can start off gentle enough...Driftless in August, little black and white mayflies in the morning and long 8x tippets...careful...



Then remember your first time...here is young Ben deep into his first steelhead...



And a bit older chap - my pal Dynomite Dan breaking his cherry on a nice brown during the Hendrickson hatch...



Not to be out done...another buddy Whahoo with his first musky.



I guess I specialize in portraits featuring the back of folks heads...

Here is the Trout Nut - Jason Neuswanger during the early season with another tough brown.



Here is my good side - deep into the cork with a king over in MI taken by buddy Chris Omer...



And I return the favor with one of Chris slugging it out...



Back to the homeland and Pond Monster showing off his Bass Boat...no glitter and no NASCAR stickers here sportsfans...
(yes there are beer cans and a spinning rod on board but we only act like rednecks when we are off the clock!)



Walk softly and carry a big stick...Robert Tomes showing off why an 8wt. is just not enough rod at times...



Sometimes a 10 wt. just does not do it either! I go around the bend with another king...



If you can't stop em you have to follow em - Big Pike Mike shows off his track shoes with a chrome rocket up on the Brule...



Ya - those Brule bruisers are tough cookies...Bob Bickford with a cannon ball...



Big Pike Mike goes on a bender...



And then sums it all up...

"Dude this feels soooo GOOD!"




Right on brother...Right On.......







See you on the Water.

Brad Bohen

The Afton Angler
www.BradBohen.com
AftonAngler@BradBohen.com
GONZO
Site Editor
"Bear Swamp," PA

Posts: 1681
GONZO on Feb 16, 2007February 16th, 2007, 7:26 am EST
Hi Brad,

Thanks for the great pictorial fishing fix! Even if we can't get out and mix it up ourselves at the moment, your pix certainly help to remind us why we love this crazy sport so much. As for the "rougher species" and "dark elements"...well, let's just say that we all have our crosses to bear. :)

Best,
Gonzo
Troutnut
Troutnut's profile picture
Administrator
Bellevue, WA

Posts: 2758
Troutnut on Feb 16, 2007February 16th, 2007, 7:49 am EST
Nice post Brad! I see some familiar spots there.

I like the pic of me fighting a tough brown... let's keep secret the fact that it was hooked back near the tail. ;) I think it was originally in the mouth but that one slipped out and the trailing fly of the 2-nymph rig caught it in front of the tail...

In the future if you want to post a lot of pictures, you might want to upload them in the photography forum instead of embedding them in a post here. It's completely my fault, but embedding a bunch of pictures makes the page load REALLY slowly. It's an issue with the way I programmed the forum, designed to prevent oversized images from overflowing the layout, but it uses some stuff in the back end that ends up running very very slowly for lots of pictures. I'll make a little announcement when I get around to fixing this but in the meantime uploading on the photo sharing forum will work better. Sorry bout that.
Jason Neuswanger, Ph.D.
Troutnut and salmonid ecologist
GONZO
Site Editor
"Bear Swamp," PA

Posts: 1681
GONZO on Feb 16, 2007February 16th, 2007, 8:01 am EST
Aha, that explains the slow loading! Thanks Jason, I was ready to go a few rounds with this ancient computer of mine. And those tail-hooked browns are a handful, aren't they? Too funny. :)
AftonAngler
Brule, WI

Posts: 49
AftonAngler on Feb 16, 2007February 16th, 2007, 12:13 pm EST
Ya a bit slooowww there eh?

Sorry...worth the wait though?

I have a few more TroutNut battle scenes too and the Triple catch...almost the trifecta! Remember the brookie, creek chub, brown three fly rig you nabbed? If it would have been a rainbow it would have been a near perfect 10. I'll still give you an 8.

I have a hundred or so of these mini theme slide shows. Can't wait to get out to shoot some more. When I get the new camera I'll get some better stuff.

Glad you liked it Gonzo. I enjoy capturing Anglers and Angling Scenes almost as much as I like being in them myself...sometimes more. Someday I want to devote an entire season behind the camera. Sometimes you learn more.

I'll post some more eventually...the correct way. Downloading sucks with the slow dial-up I live with in the Northwoods.

See you on the Water.

Brad Bohen

The Afton Angler
www.BradBohen.com
AftonAngler@BradBohen.com
Shawnny3
Moderator
Pleasant Gap, PA

Posts: 1197
Shawnny3 on Feb 16, 2007February 16th, 2007, 12:31 pm EST
Thanks, Brad. You can see the smiles on their faces even from behind. Awesome.

-Shawn
Jewelry-Quality Artistic Salmon Flies, by Shawn Davis
www.davisflydesigns.com
Martinlf
Martinlf's profile picture
Moderator
Palmyra PA

Posts: 3047
Martinlf on Feb 16, 2007February 16th, 2007, 1:50 pm EST
portentificae imagines

(Guys, I just have to bug Taxon some; thanks for the photos, Brad.)
"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell
Taxon
Taxon's profile picture
Site Editor
Plano, TX

Posts: 1311
Taxon on Feb 16, 2007February 16th, 2007, 3:15 pm EST
Brad-

Wow, imagine the aggregate joy represented in those photos.

Louis-

If "portentificae imagines" can be loosely translated to mean "great photos", I certainly agree.
Best regards,
Roger Rohrbeck
www.FlyfishingEntomology.com
Martinlf
Martinlf's profile picture
Moderator
Palmyra PA

Posts: 3047
Martinlf on Feb 17, 2007February 17th, 2007, 12:04 am EST
It is a bit hard to get an exact Latin equivalent for photographs. "Imago, imaginis f." sometimes defined as "image, copy, likeness, representation" was the best I could do.

See, friends, all it takes is a bit of Latin to bring Taxon out of the woodwork. :)
"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell

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