Seaguar Ace - Fluorocarbon
This new hard version has been specially formulated for knot strength and abrasion resistance. Makes impressively invisible leaders for Bass, Salmon & big game. I tested this product thoroughly before I ordered it. Now 15 sizes in stock from 8lb to 125lb bs.
For a full Des Westmore review of this Fluorocarbon go to the link below
http://www.planetseafishing.com/reviews/read/seaguar-fluorocarbon/