Opsin Fluorocarbon Fishing Line – 100 lb (0.97 mm)

Opsin 100-lb fluorocarbon leader is 8% lower in diameter than leading competitors while delivering ultimate stopping power for grander marlin, giant bluefin, and the most challenging apex predators. Slow-extruded in Japan using advanced manufacturing that takes 42% longer at lower temperatures, creating molecular-level precision that ensures consistent diameter and superior knot integrity.Key Performance Features: Low-visibility fluorocarbon for ultimate stealth presentation Superior abrasion resistance survives the most brutal encounters Enhanced knot strength handles extreme loads with confidence Reduced stretch provides maximum power transfer Magnetic-lock spool keeps the line tight between trips The ultimate challenge demands the ultimate line. When you're targeting grander marlin and fish that define legends, Opsin delivers uncompromising performance.