J-Fluoro is Japanese made fluorocarbon manufactured using the most precise line extruding technologies in the world, making the consistency of J-Fluoro leader next to none. The crystal clear line is virtually invisible underwater and Daiwa's new spool band technology makes the leader material easy to dispense as the elastic band controls the tag end on the leader spool.
Why is Fluorocarbon Essential to Getting More Bites? Fluorocarbon Line Doesn't Refract Light. Therefore the Light above the water doesn't shine down your line into the water. So fish cant see the line!