JINKAI Fluorocarbon is a very low visibility line. It was
especially developed to give fishermen a greater advantage
in catching leader-shy fish. With a specific gravity of 1.78,
fluorocarbon sinks faster in water than do conventional
leaders. It has excellent transparency, becoming almost
totally invisible in water. With a Refractive Index (RI) of
1.42, fluorocarbon comes closer to the 1.33 RI of water
than any other leader material. Fluorocarbon line does not
absorb water as nylon line does; its strength is the same,
wet or dry. And JINKAI Fluorocarbon line has excellent
impact strength, knot strength, and abrasion resistance,
holding up well, fish after fish.