Nash Cling-On Unleaded Leader 65 lb Super soft, ultra heavy and totally fused with the bottom of the water. Cling-On is the leader material of the future. Soft and with enormous sinking properties, the Cling-On leader adapts to all bottom contours. Cling-On is the solution for rig-shy fish. Based on a brand new production technology that spins extra heavy PTFE and Dyneema fibres together. The result is an ultra sinking, easy to cast and extremely abrasion resistant material. Soft as a braid but strong as steel! 7 metre spool.