YGK X Braid Absorber Castman Nylon Shock Leader Line 30m 230lb (1767)Nylon shock leader line designed to absorb sudden shock loads when casting heavy lures or jigs with braided main line. 230lb breaking strength, 30 meters in length. Low stretch for better hooksets, but more forgiving than PE braid under sudden loads. Slightly visible in clear water but durable against abrasion. Recommended for saltwater and freshwater heavy tackle applications where braid shock absorption is needed. TARGET USE: Heavy casting shock