The Scotty 1038 Downrigger Cable Coupler is a robust and reliable coupler designed to quickly and securely connect downrigger cables. It is made of durable, corrosion-resistant materials that can withstand harsh saltwater environments and the rigors of trolling. The coupler provides a strong and stable connection that minimizes the risk of breakage and makes it easy to change or extend the wire when needed. A necessary accessory for those who want maximum reliability in their downrigger system. Equipped with rudder to avoid tangles.