An incredibly strong line with a lead core that serves as great camouflage to hide your rig from the most cautious fish. You will successfully haul in more fish as it protects carp from injury and the rig from snagging! Leadcore is a crucial part of any carp rig, which is why you need it in your tackle box. Lays perfectly flat on the bottom and can be used for safe, helicopter, and chod rigs, as well as many others!