Dockmate Twin for your Sealine S43. Control your Sports Cruiser from a remote control anywhere on board. Use the TWIN remote just like being at the helm station. What's great about dockmate is you have a durable remote with a great warranty that hangs around your neck so you, the skipper, can stand where you need to stand and get the best view for safe and stress-free docking. Dockmate also enables you to control your engine, bow thruster, stern thruster, horn, windlass so you can prepare lines and fenders with full control onboard. This includes delivery to any UK destination.