Put this on the end of your Gen3 Shaft Links! Compatible products list:
 
Gen3 shaft links, Extendable and 8 inch fixed handles, Pedestal Mount
 
If you order a Gen3 Livesonar Mount you will get one of these with your order for your down/transducer pole; but you may wish to add this to your handle end too.  If you have or are purchasing a Pedestal Mounting kit for your control screen add this for a bump in your cosmetics level.  Hard Anodized Machined Aluminum construction and finish.