Created specifically for trout, Scientific Anglers Amplitude Trout Fly Line is ideal for medium to long distances with dry flies, nymphs and streamers. Durability-enhancing AST Plus additive creates a slick shooting texture that rockets your favorite trout patterns out over the water. Floating texture on tip section keeps it buoyant and on top of the water, while the shooting texture on the running line delivers longer casts. Tactile Reference Point allows you to hear and feel the transition between line textures.Scientific Line Identification (SAID) offers at-a-glance line recognition. Compound taper provides delicate presentations. Braided multifilament core delivers seasons of durability.Welded loops. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Fly Line.