The PB Products Hybron Weed Nylon Line is an innovative blend between nylon and fluorocarbon, combining the best properties of both materials. This line is 1.32x heavier than water, allowing it to sink nicely and lie tightly against the bottom. In addition, it is unimaginably abrasion resistant and has little memory, providing better casting characteristics and fewer kinks. The Hybron Weed is ideal for heavily navigated waters, waters with obstacles and dressage waters. Available on a 600-meter spool and in multiple diameters. Perfect for anglers looking for security and durability in their main line!