Prepare for your next catch with the Berkley Vanish Fishing Line. It is made of 100% easy casting fluorocarbon. The line remains clear underwater, refracting light similar to water, and it sinks with a sensitive and direct profile from rod tip to lure. The non-absorbing fluorocarbon maintains strength and abrasion resistance. Berkley Vanish Fishing Line Clear, 6 Lbs - Fishing Lines at Academy Sports