150 lbs. Mono dropper lead line with #3 barrel swivel on each end. The heavy dropper lead line used in combination with Coldwater Strong The anti-Mainline Twist Leader system works to keep you fishing without the worries of Tangles. Advantage: Last all year long, No retying lead lines, No tangles with the bumper line, Keep Your Flasher Setup Tangle Free. The bottom line is your Coldwater Strong Flasher Setup spends more time in the water where the fish are and not in the boat.