Yo Zuri Duel Topknot Leader Fluorocarbon 100lb 30yds 0.91mm R1236-NC (0791)Yo Zuri Duel Topknot Leader Fluorocarbon line in 100lb breaking strength, 30 yards length, and 0. 91mm diameter. Designed for heavy duty leader applications where low visibility and high abrasion resistance are critical. Fluorocarbon material provides minimal stretch and excellent sink rate, making it ideal for clear water presentations and tough fishing conditions. TARGET USE: Heavy duty leader for saltwater species like tuna, amberjack, or kingfish