The Sufix Defcon FC Copolymer Fishing Line offers anglers a precision balance of sensitivity, strength, and control for a wide range of freshwater and inshore techniques. Its fast-sinking formulation and ultra-low stretch provide instant feedback on light bites and rock-solid hooksets, while the low-visibility finish remains nearly invisible underwater to fool wary fish. With less than 1% water absorption, this line maintains consistent performance throughout long days of casting crankbaits, finesse rigs, or contact baits in changing conditions.Fast-sinking for improved depth control and presentationExcellent bite detection and hook-setting powerVirtually invisible underwater for stealthy presentationsLess than 1% water absorption ensures consistent handlingQuantity per pack: 1Test (lb.)Diameter (in.)40.00860.01080.011100.012120.014140.015170.016200.018