Ande Fluorocarbon Leader 100% Fluorocarbon Leader on 50yd. Wrist Spools and 1lb. Bulk Spools from 20lb. - 150lb. tests. All Fluorocarbons are not equal. ANDE is 100% Fluorocarbon with all the properties you expect from a Fluorocarbon Leader. Excellent knot strength, strong abrasion resistance, low stretch, doesn't absorb water, sinks quickly and is totally invisible underwater. It's ANDE quality, at a reasonable price.