For years P-Line Original Leader has set the standard for the serious fisherman. Its combination of supple feel, knot strength and abrasion resistance makes it one of the most dependable leaders available in the market. Its great for trolling lures or fly lining a bait to a waiting marlin. It also has the toughness to handle the battle that follows.WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov