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New York

> The Beaverkill River

Mayflies Caddisflies Stoneflies

The Beaverkill is perhaps the most famous fly fishing stream in America, largely because of its history, and it can still be a good one if you don't let its history spoil your expectations.

Almost every pool has a name and a story or three in the great works of fly fishing literature.

Closeup insects from the Beaverkill River

Maccaffertium vicarium (March Brown) Mayfly Nymph View 5 Pictures

Collected April 19, 2006 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on April 21, 2006

Isonychia bicolor (Mahogany Dun) Mayfly Nymph View 5 Pictures

Collected April 19, 2006 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on April 21, 2006

Perlodidae (Springflies and Yellow Stones) Stonefly Adult View 4 Pictures

Collected May 7, 2005 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on May 16, 2006

Maccaffertium vicarium (March Brown) Mayfly Nymph View 4 PicturesI photographed this Maccaffertium vicarium nymph shortly after it molted to a new instar (Instar: Many invertebrates molt through dozens of progressively larger and better-developed stages as they grow. Each of these stages is known as an instar. Hard-bodied nymphs typically molt through more instars than soft-bodied larvae.) in my holding container. Many nymphs take on drastically different coloration immediately after molting, and this species is no exception.

Collected April 19, 2006 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on April 21, 2006

Female Paraleptophlebia (Blue Quills and Mahogany Duns) Mayfly Dun View 4 PicturesI really hoped to catch some good blue quill specimens on this trip, but they are very fragile mayflies and this one was in the best condition of the few that I caught after I drove them home to my camera. It may not be pretty, but you get an idea of the size/shape/color anyway.

Collected April 19, 2006 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on April 21, 2006

Male Epeorus vitreus (Sulphur) Mayfly Dun View 4 PicturesThis is my favorite mayfly from 2004, and it appears on my popular Be the Trout: Eat Mayflies products. Check them out!

Its identification is really up in the air. It might be a late-season vitreus dun but it may very well be one of the more obscure species in that genus.

Collected September 2, 2004 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on January 25, 2006

Maccaffertium vicarium (March Brown) Mayfly Nymph View 3 Pictures

Collected April 19, 2006 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on April 21, 2006

Female Isonychia bicolor (Mahogany Dun) Mayfly Nymph View 2 Pictures

Collected August 24, 2004 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on January 25, 2006

Male Epeorus pleuralis (Quill Gordon) Mayfly Dun View 9 Pictures

Collected May 7, 2005 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on May 16, 2006

Female Paraleptophlebia (Blue Quills and Mahogany Duns) Mayfly Dun View 5 Pictures

Collected May 7, 2005 from the Beaverkill River in New York
Added to Troutnut.com by Troutnut on May 16, 2006

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