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The March Brown Mayfly begins hatching in March when the water temp comes up to 42 degrees. The hatch is usually in the afternoon, and are generally big mayflies, which cause trout to feed with "reckless abandon", with big splashes being the typical take."

SKU: D21MAR Categories: ,

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We are located in the beautiful, colorful state of Colorado and offer guided fly fishing tours to select rivers across the state. Start your next fly fishing adventure with Eagle River Outfitter!
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