Gardner Light Pro Mainline is a pro copolymer blend that offers high abrasion resistance and excellent knot strength. Its good sinking properties let the line be fished slack and settle unobtrusively across the lake bed. The line's stretch and feedback allow you to feel the lead down clearly, even at range, helping you identify the type of lake bed the lead has landed on. Uniform diameters give consistent linear strength, while a smooth finish and supple feel support good casting performance. It is available in breaking strains from 10lb to XM (0.40mm), which breaks well in excess of 20lb.