Product Specifications Line Type: 100% Fluorocarbon Available Strengths: 8 lb, 10 lb, 12 lb, 15 lb, 20 lb Spool Length: 225 yards Color: Crystal Clear Technology: Triple-resin fluorocarbon construction Applications: Bass, halibut, multi-species freshwater and saltwater Line Diameter Chart Test Strength 8 lb 10 lb 12 lb 15 lb 20 lb Diameter (inches) .010" .011" .012" .014" .016" Diameter (mm) 0.260 mm 0.285 mm 0.310 mm 0.355 mm 0.405 mm Premium 100% Fluorocarbon Technology Sunline Assassin FC delivers the ultimate in stealth and performance with pure fluorocarbon construction. Unlike fluorocarbon-coated lines, Assassin is 100% fluorocarbon throughout, providing near-invisible presentation with a refractive index nearly identical to water. The triple-resin manufacturing process creates exceptional abrasion resistance and knot strength while maintaining the suppleness needed for natural lure action. At 225 yards per spool, you have ample line for main line applications or multiple leader spools. We stock Assassin FC because it consistently outperforms other fluorocarbons in both tournament and recreational fishing scenarios. Performance Advantages Experience the difference of premium Japanese fluorocarbon. Assassin FC sinks faster than monofilament, keeping your presentations in the strike zone and eliminating surface drag. The low stretch characteristics provide enhanced sensitivity for detecting light bites while maintaining enough give for solid hooksets. Superior abrasion resistance stands up to rocks, structure, and toothy fish, while the crystal clear finish remains virtually invisible even in the clearest water conditions. Versatile Applications From finesse bass fishing to heavy-duty saltwater applications, Assassin FC excels across diverse scenarios. Use lighter tests for spinning gear, drop-shotting, and finesse presentations where invisibility is critical. Step up to heavier strengths for flipping, pitching, Texas rigs, and leader material for halibut and other structure-oriented species. The fast-sinking characteristic makes it ideal for deep cranking, jigging, and any technique requiring precise depth control. UV-resistant fluorocarbon maintains strength and clarity season after season.