Stone Creek Fly Lines are specially engineered to float extremely high in the water and to generate very high line speeds. The Teflon treated Flex-Cote coating serves a dual purpose. First of all the slick and stiffer finish has a very low coefficient of friction for generating long, accurate casts. The versatile front taper is ideal for trout flies and is specifically designed for positive turnover with a delicate delivery. Yellow Sizes 3WT - 4WT - 5WT - 6WT - 7WT - 8WT