Exceptional Strength and Durability: Made with Sunline's advanced E3 raw material, the line strikes an ideal balance of tensile strength, knot strength, and stretch, ensuring reliable performance under pressure Enhanced Abrasion Resistance: Thanks to Sunline's TRP (Triple Resin Processing), the line resists nicks and wear from rocks, debris, and fish teeth, making it perfect for tough environments Superior Knot Performance: The TRP treatment also improves knot tying, reducing slippage and breakage, which is critical when targeting hard-fighting species Low Water Absorption: With a specific gravity of 1.78 and 100% fluorocarbon construction, this line maintains its strength and sensitivity even when submerged, offering consistent performance in wet conditions Versatile Pound Test Options: Giving anglers flexibility to match line strength with target species and fishing conditions