W6 ST3 FLUOROCARBON delivers maximum impact and knot strength, all with a small diameter. Fast-sinking line that gets you in the "strike zone" quicker - and with a lower refractive index than monofilament line, it is significantly less visible underwater. W6 ST3 fluorocarbon is offered in diameters from 0.92mm to 1.05mm.

• Fast sinking
• Exceptional knot and tensile strength
• 100% Fluorocarbon
• Medium stifness
• High knot strength