This Fluorine monofilament is a light sky-blue color and is manufactured in a wide range of diameters - from 0,148mm to 0,80mm - it has been especially designed for sea fishing. It is our top line for surfcasting as well as offshore fishing. Thanks to its silicone finish that guarantees excellent resistance and maximum smoothness. It is an ideal line for long casting. The core of the monofilament is made of NF70 Fluorine polymer which provides the optimum elongation and increased knot and linear strength. It is parallel spooled in on 250m spools.