Sunline Fluorocarbon Leader Tornade SV-1 HG 50m Size 5 20lb (6459)Sunline Tornade SV 1 HG fluorocarbon leader in 50m spool. Size 5 diameter (0. 40mm) with 20lb breaking strength. Low visibility fluorocarbon material with high abrasion resistance. Designed for clear water presentations and leader applications where stealth is critical. Minimal stretch compared to monofilament for better hooksets. TARGET USE: Clear water leader for finesse presentations and toothy species