Magibraid™ Lead Core Trolling Fishing Line is manufactured with high tenacity, multifilament, Dupont® nylon yarn tightly braided over a soft 99.9% pure lead core. The smaller-diameter line also allows more reel capacity than standard lead core lines. Color metered every 10 yards with a high visibility dye, this line enables the angler to determine depth at a glance. Magibraid™ Lead core is a must for every angler who trolls in deep water. Available in 12 to 45 pound test on 100-yard spools.