WATER: Freshwater LINE: Floating TAPER: Level or Double Taper LENGTH: 90ft CORE: Braided Nylon Multifilament Modern Nymphing Techniques Ultra-thin Diameter Supple Super-thin strong and sensitive braided core. Ultra-thin diameter launches your flies with precision. Designed for modern nymphing techniques. SPECIES: TROUT / GRAYLING LEARN MORE ABOUT THE EURO NYMPH BRAID CORE FLY LINE.