Spirit River UV Marabou Fly Tying Material

<Spirit River® continues to lead the way in UV2 technology. They've used a double dye process to give all their unique UV2 materials and flies the added UVF / UVR ultraviolet wave lengths. UV...

Twisted core wrapped mylar with ultraviolet fibersWind like wet-fly hackle for best resultsGreat for bugger bodies

UV Florescence is common on everything from street signs to bass lures. UV Reflectance is a spectrum of wave lengths humans can not perceive yet is extremely common in the animal and insect world...

Iridescent UV sheenEasy for fish to see in dark, deep, and off color water conditionsFish-attracting

Great for:BonefishNymphEmerger * Image represents product - colors may vary.