March Brown Wet Fly

The March Brown Wet Fly is a classic subsurface pattern designed to imitate the nymphal or emerging stages of the early‑season March Brown mayfly. As one of the first significant hatches of spring, March Browns often bring trout up from their winter lethargy, and a well‑presented wet fly can be deadly when fish are feeding just below the surface.
Fished on the swing, dead‑drifted, or lifted at the end of the drift to mimic an ascending insect, the March Brown Wet Fly excels in riffles, seams, and soft edges where trout wait for emerging mayflies. Its timeless design and lifelike movement make it a reliable producer throughout the early season whenever March Browns are present.