Description BERKLEY TRILENE 100% FLUORO Choice of the pros, Trilene 100% Fluorocarbon is the XT of professional-grade fluorocarbons. This proven formula provides incredible shock strength, abrasion resistance, and knot strength. Fast-sinking with greater line density for high sensitivity and less bow in the water – all advantages for feeling the bite, setting the hook, and landing more fish! THE CHOICE OF THE PROS! – A FLUOROCARBON GOOD ENOUGH TO BE CALLED TRILENE Nearly Invisible – Similar refractive index to water so fish can’t see it Optimal impact strength – Proprietary 100% PVDF formula specially processed for optimal impact strength Excellent Manageability – Lower memory for superior casting