Ande PCW50-150 Monofilament Leader Material, 40-Yard Spool, 150-Pound Test, Clear Finish
The Ande PCW50-150 Monofilament Leader Material is 100-percent fluorocarbon with all the properties that you expect: superb abrasion resistance, good knot strength, no water absorption, and a fast, consistent sink rate. With fluorocarbon's lower-reflective index, it is invisible under water.