A leader serves as an invisible separation between the fly line and the fly, and ultimately the fish. That is a good thing. But for practice casting, a bright, neon leader can offer, for the first time, a highly visual picture of the entire cast, from rod to line to leader to fly. This Fluorescent Orange leader is perfect for shop demo rigs and casting classes. It is ideal for fishermen wanting to visually see their practice casts whether on water or grass. Curve casts, reach casts, s-curves, now you can really see them and perfect them. These also make a great butt section for anglers wanting to learn the long leader Euro Nymphing Methods!!!