RIO(R) Fluoroflex Trout Leader is the perfect combination of stealth and strength. Made from 100% fluorocarbon, the Fluoroflex Leader is nearly invisible in clear water to avoid spooking fish. In addition to its outstanding tensile and not strength, the leader has high abrasion resistance with a long butt section, resulting in turning flies effortlessly. The tapered leader has a hand tied perfection loop in the butt for quick rigging. FEATURES: Nearly invisible in clear water Made from 100% fluorocarbon Long butt section for great turnover and presentation Hand tied perfection loop in the butt for quick rigging Outstanding tensile and knot strength High abrasion resis SEPCS: 5X Model: 6-24505 Pound Test: 4 lbs. Length: 9 ft. Diameter: 0.006 in. 3X Model: 6-24503 Pound Test: 6 lbs. Length: 9 ft. Diameter: 0.008 in.