Our Reeldiculous Fluorocarbon Leader is the most advanced in the world. It has a 6x faster sink rate than traditional nylon lines, hence, hitting the strike zone faster. Below the water surface the leader is invisible. The knot and tensile strength is state of the art and abrasion resistent. The low stretch index makes more optimal hook setting power. The leader is resistent to ultra violet rays so sun exposed damaged leader is a thing of the past.