Gates Custom Dyes Isonychia Dun

Isonychia dun deer hair: Battleship Gray and ready for action

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Quantity: 10

We dye these to imitate one of the best daytime hatches of the year.  The Isonychia is a strong swimming mayfly that hatches out of riffles.  A lot of folks in the East say the dun only hatches on the banks.  Maybe it does out there.  In Michigan, they hatch right from the middle of the river.  And the trout gorge.