Mottled mop fibers UV enhanced coloration Extreme movement High visibility Hareline Dubbin was founded in 1981 in Monroe Oregon. It has grown from the kitchen stove top with 12 colors of Dubbing to a 45,000 square foot facility with thousands of fly tying products ready to deliver. Hareline UV Mottled Galaxy Mop Chenille adds mottled color and UV flash to mop patterns.