Stroft Fluorocarbon FC2 - 25 meter High Abrasion Resistance: The hard surface makes this line highly resistant to abrasion, perfect for fishing near mussel beds or rocky bottoms. Fast Sinking: The Stroft Fluorocarbon FC 2 sinks quickly, making it ideal for methods where sinking behavior is crucial. Sensitivity & Stretch Behavior: The Stroft Fluorocarbon FC 2 shows very low stretch, offering greater sensitivity than standard monofilament. Durability: The Stroft Fluorocarbon FC 2 is extremely resistant to UV and environmental aging, ensuring a long lifespan. Low Visibility: With a refractive index of 1.42 – close to that of water (1.38) – the FC 2 is almost invisible underwater.Compatible with the Stroft Leader Spool System and Stroft Cutter RingsThe Stroft Fluorocarbon FC 2 0.40 | 11,5 kg is not compatible with the Stroft Spool System and the Stroft Cutter ringsWe also offer a ready to fish set includes Stroft Leader Spool System + 3 lines of Stroft F2 Fluorocarbon: Stroft Spool Leader System Ready To Fish