This fly was invented right here in our shop over 6 years ago by our own REO Guide and Great Smoky Mountains National Park Expert, Jim Estes. This fly is an ugly fish catching machine! Jim knows fly fishing and materials that catch fish, and this fly catches wild and stocked trout like crazy. This fly has been know to slay fish world wide and we have a variety of colors in stock and can accommodate custom colors as well. Mops are hand tied in our shop by our guides on high quality barbless hooks with tungsten beads. Mop em up!