Westin 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 0.14mm to 1.20mm.
 
Fast sinking
Exceptional knot and tensile strength
100% Fluorocarbon
Medium stifness
High knot strength