Heavy-Duty Fluorocarbon Leader for Predators with TeethSeaguar AbrazX Musky and Pike Leader Coil is a premium 100 percent fluorocarbon leader built for incredible abrasion resistance knot strength and tensile strength. Soft with low memory and virtually invisible underwater it is made for demanding musky and pike presentations. Premium fluorocarbon leader coil Built for musky and pike Excellent abrasion resistance Strong knot and tensile strength Soft low memory design