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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.

Male Ephemerella dorothea infrequens (Pale Morning Dun) Mayfly Spinner Pictures

This PMD spinner belongs to the subspecies Ephemerella dorothea infrequens.

This mayfly was collected from the Touchet River in Washington on June 15th, 2011 and added to Troutnut.com by Bnewell on June 24th, 2011.

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