This quarter-size enamel hat pin captures one of fly fishing's most iconic insects: the mayfly. The detailed wing pattern features subtle trout-inspired coloration, blending earthy greens, golds, browns, and spotted accents that reflect the beauty of wild trout and the waters they call home. Finished with a polished metal outline, every detail is crisply defined for a premium look and lasting durability.

Designed to wear comfortably on a hat, vest, pack, or wader bag, the pin includes a textured metal back and secure clutch fastener for dependable everyday use. Compact yet eye-catching, this mayfly pin celebrates the connection between trout, insects, and the fly-fishing tradition, making it a perfect accessory for anglers who appreciate finely crafted gear and life on the river.