The Original K9 Fluoro fishing line -- Great performance at an affordable price per yard. K9 Fluoro has amassed uncountable top tournament finishes, and tens of thousands of dollars in winnings. Original K9 Fluoro is not 100% fluorocarbon, and this was done for a reason. Original K9 fluoro does have more stretch or "give" on the hookset. This allows the fish that extra second to get the bait, resulting in better hookups. Combine this with incredible strength, you have a winning combination. Perfectly suited for moving baits.