Scientific Anglers Absolute Trout Freshwater Tapered Leader - Made from proprietary nylon copolymer blends that reduce water absorption, but maintain maximum knot strength and optimal suppleness, there is an award-winning Absolute Trout Leader for all your fishing needs. Tapers are specially designed for trout applications with positive turnover and accurate presentations. Tapers specifically designed for Trout fishing Heavy butt diameters for powerful accurate deliveries Supple material for drag free drifts