Westin W6 ST3 Fluorocarbon 0.30mm 50m 6.1kg Clear

Westin W6 ST3 Fluorocarbon — Precision Leader Line for Clear-Water Confidence

The Westin W6 ST3 Fluorocarbon in 0.30 mm / 6.1 kg gives you a balanced, medium-stiffness (ST3) leader material that handles with ease while maintaining enough backbone for solid hook-sets and accurate presentations.

Near-Invisible Underwater

With a refractive index significantly lower than monofilament, this 100% fluorocarbon leader virtually disappears once submerged. That low visibility is a genuine edge when fishing clear water, pressured venues, or targeting wary species that inspect the bait before committing.

Fast-Sinking with Exceptional Knot and Abrasion Strength

The W6 ST3 sinks quickly, cutting through the water column to put your rig in the strike zone without delay. At 0.30 mm diameter it delivers a 6.1 kg breaking strain with exceptional abrasion resistance — reliable when fishing rocky or weedy structure — and high knot strength to keep connections secure under pressure.

Choose the Right Variant

The W6 ST3 Fluorocarbon ST (Suppleness/Stiffness rating) system spans a wide diameter range from 0.14 mm to 1.20 mm, covering light finesse work through heavy predator and saltwater applications. Match diameter and breaking strain to your target species and method:

W6 ST3 Fluorocarbon 50 m 0.14 mm 1.4 kg — ultra-light; drop-shot, micro finesse, small stream trout
W6 ST3 Fluorocarbon 50 m 0.17 mm 1.7 kg — light finesse; perch, small trout, clear stillwaters
W6 ST3 Fluorocarbon 50 m 0.19 mm 2.2 kg — light leader; delicate presentations, wary fish
W6 ST3 Fluorocarbon 50 m 0.219 mm 3.4 kg — general light predator; trout, perch, clear-water lure fishing
W6 ST3 Fluorocarbon 50 m 0.26 mm 4.5 kg — medium-light; zander, bass, finesse pike on lighter gear
W6 ST3 Fluorocarbon 50 m 0.30 mm 6.1 kg — versatile medium; pike, zander, perch, bass, saltwater inshore; 50 m spool suits leader-building and longer rigs
W6 ST3 Fluorocarbon 35 m 0.343 mm 7.9 kg — medium-heavy; pike, large zander, bass, light sea fishing
W6 ST3 Fluorocarbon 30 m 0.38 mm 9.3 kg — heavy leader; pike, cod, pollack, structured rock marks
W6 ST3 Fluorocarbon 25 m 0.44 mm 11.6 kg — strong leader; pike, large saltwater species
W6 ST3 Fluorocarbon 35 m 0.52 mm 16.4 kg — heavy predator/sea; big pike, bass, sea fishing
W6 ST3 Fluorocarbon 35 m 0.62 mm 26.1 kg — big-game inshore; large predators, heavy saltwater rigs
W6 ST3 Fluorocarbon 20 m 0.92 mm 49.2 kg — shock/trace material; heavy saltwater, big-game leaders
W6 ST3 Fluorocarbon 20 m 1.05 mm 56.5 kg — heavy-duty big-game leader
W6 ST3 Fluorocarbon 20 m 1.20 mm 64.2 kg — maximum-strength big-game trace; tope, shark, heavy jigging