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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.

For how many years, I wonder, have these huge slabs of rock sheltered wild brook trout?

From Mystery Creek # 89 in New York

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Isoperla (Stripetails and Yellow Stones) Stonefly Adult Isoperla (Stripetails and Yellow Stones) Stonefly Adult

Dorsal view of a Isoperla (Perlodidae) (Stripetails and Yellow Stones) Stonefly Adult from Mystery Creek #308 in Washington

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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.

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Troutnut.com User Crepuscular (Eric Naguski)

Troutnut.com User Crepuscular (Eric Naguski)

Real Name

Eric Naguski

Location

Boiling Springs, PA

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14

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Re: Early Season NE Stonefly patterns
In Fly Tying by Vtbrowns57

4

Apr 3, 2019
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Re: Site updates from July 11, 2017
In Site Updates by Troutnut

2

Jul 16, 2017
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Re: Second opinions on this one's ID?
In Male Rhithrogena morrisoni Mayfly Spinner by Troutnut

3

Jul 5, 2017
by Crepuscular

Re: Polymitarcyidae Question
In the Mayfly Species Ephoron album by Steamntrout

1

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2

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Re: Need help with identification

In the Identify This! Board by Troutal

15

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by Crepuscular

Re: Stonefly confusion
In General Discussion by Feathers5

2

Mar 7, 2017
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Re: identification needed
In Rhithrogena impersonata Mayfly Nymph by Kinza

2

Feb 6, 2017
by Crepuscular

In the Identify This! Board by Millcreek

5

Dec 5, 2016
by Crepuscular

Re: Fly Identification
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17

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Re: Pycnopsyche
In the Identify This! Board by Crepuscular

5

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6

Sep 11, 2015
by Crepuscular

Re: ovipositing?
In the Caddisfly Genus Chimarra by Btopbuckeye

6

Mar 6, 2015
by Crepuscular

Re: Heteroplectron californicum

+ 2

Collected September 19, 2010. Mature larvae with cases. Cases left to right; 29 mm, 26 mm and 20 mm. Larvae from left to right; 21 mm, 19 mm and 17 mm. In alcohol.

Collected September 19, 2010. Mature larva. 21 mm. In alcohol.

Collected September 19, 2010. Mature larva. 21 mm. In alcohol.

Collected September 19, 2010. Mature larva. 21 mm. In alcohol.

Collected August 17, 2009. Immature larva. 8 mm. In alcohol.

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8

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by Crepuscular

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19

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by Crepuscular

Re: fossil mandibulate capsule-like structures
In Prodiamesa Midge Larva by Sachaman

1

Aug 22, 2014
by Crepuscular

Re: Ameletus spp.

+ 4

Species #1. Live specimen, 12 mm (excluding cerci).

Species #1. Live specimen, 12 mm (excluding cerci).

Species #1. Live specimen, 9 mm (excluding cerci).

Species #1. Live specimen, 10 mm (excluding cerci).

Species #2. In alcohol, 14 mm (excluding cerci).

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12

Jul 25, 2014
by Crepuscular

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