Rio Premier Technical Trout Double Taper Fly LineRIO PREMIER TECHNICAL TROUT DOULBLE TAPER Floating Fly Line with SLICKCAST and WELDED LOOPS on both ends. Designed for the angler fishing at range with small flies and long leaders and needing pinpoint accuracy and feather weight presentation. Peach Sky Blue. DT3F thru DT6F. INTRODUCING: RIO SLICKCAST Eight new RIO Fly Lines with the slickest, most durable coating on the market producing the least amount of friction ever measured on a fly line. OUT