Scotty 370 Trolling Snubber w/Cannonball Snap & SAMPO Swivel 
Attach between your downrigger cable and weight. The Scotty Trolling Snubber absorbs shock, provides electrical insulation and helps prevent snagging. Easy to grip.
No. 370 Trolling Snubber with Cannonball snap and SAMPO Swivel
WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.