Updated October 15, 2026
    dry

    March Brown

    Imitates rhithrogena/Maccaffertium adult

    Classic early-season mayfly pattern for eastern and UK waters.

    Hook sizes

    #10#12#14

    in brown, tan

    Type
    dry
    Imitates
    Rhithrogena/Maccaffertium adult
    Difficulty
    beginner
    Technique
    dry-drift
    Water
    freestone