Seaguar Gold Label Fluorocarbon Leader is not only thinner, it&';s even less visible underwater than all other fluorocarbon leaders. You also get the advantage of more natural presentations and better catch-rates on finicky fish. Made with our exclusive double-structure process, we combine two custom Seaguar fluorocarbon resins to create a leader with smaller diameters yet with exceptional knot and tensile strength. It&';s softer as well and cinches easily for fail-safe knots. Features: 18% Thinner Diameter 17% Better Knot/Tensile Strength Extremely soft and supple and cinches easily for fail-safe knots Lowest Line Memory, making line management more user friendly 100% Fluorocarbon Leader Double Structure Fluoro Level Wind Technology Spool Length: 50 Yards