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Fly Fishing Gear and Montana’s Missouri River

Lawson's March Brown Dun

Lawson's March Brown Dun

Regular price $2.50

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March Browns emerge to adult duns during the morning and afternoon hours of the early portion of the season (March through May). As winged adults these mayflies display characteristic speckled wings, banded abdomens, low-profile heads, and long twin tails.

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