Easy-casting Berkley Vanish has become a popular fluorocarbon mainline in the U.S. and around the world. Continuous upgrades on the Vanish formula have made it a mainstay to ensure your satisfaction. One of the great values in 100% fluorocarbon line. THE EASY CASTING FLUOROCARBON Remains clear under water – 100% fluorocarbon refracts light similar to water Sinks under water – more sensitive and a more direct profile from rod tip to lure Optimal Wet Strength – Non-absorbing fluorocarbon maintains strength and abrasion resistance under water Flexible – Traditional fluorocarbons are stiff, Vanish is designed to be more flexible