Seaguar F Shock fluorocarbon leader line in 20m spool. Size range 5-20lb with 0.37mm diameter. Low visibility underwater due to fluorocarbon material. High abrasion resistance for sharp-toothed species. Minimal stretch for better hooksets and shock absorption. Recommended for toothy fish like pike, muskie, or barracuda where leader protection is critical.
TARGET USE: Shock leader for predatory fish with sharp teeth