Great value and high-quality performance define the Vanish Fluorocarbon Leader from Berkley. Suitable for fresh or saltwater, this 100% fluorocarbon line refracts light similar to the way water refracts light providing a leader that is practically invisible under water. Built with non-absorbent properties, Vanish Fluorocarbon Leader will maintain its strength and abrasion resistance in the water. Finally, Berkley made this leader flexible while preserving strong, durable knot strength. Key Features Vanishes underwater 100% fluorocarbon refracts light similar to water Non-absorbent fluorocarbon maintains abrasion resistance and strength under water Abrasion resistant and tough against rough corners or objects More flexible compared to other fluorocarbons