AFTCO Saiko Pro Clear Fluorocarbon Leader is 100% Custom formula fluorocarbon leader developed with Sunline Japan for optimum leader performance. This leader has a supple yet hard finish that provides supreme abrasion resistance and knot strength. It is up to 20% stronger after abrasion than leading competitors. The AFTCO name reflects a 60-year history of manufacturing precision built, high performance offshore fishing tackle, performance clothing and fishing gloves. The legacy continues with AFTCO’s Saiko Pro 100% fluorocarbon leader.Features 100% Custom formula fluorocarbon made in Japan for optimum leader performance. Made for gamefish, not lab testing Up to 20% stronger after abrasion than leading competitors. Industry leading tensile strength, abrasion resistance and break energy ratings for an unfair advantage over the competition. AFTCO SecureSpool makes leader storage a cinch. No more messy, uncoiled and disorganized leader spools. (12lb –80lb only) Weather resistant leaderbag maintains line longevity and keeps the elements out. (100 –300lb only)