Rob & Annette Scard provided input into the development, trials and install of the new Twin Disc Express Joystick System (EJS®) DC System and have kindly offered their feedback on the product and their experience. Where do you do most of your boating? We liveaboard our boat at Tin Can Bay Marina in the Great … Continue reading Introducing Express Joystick System (EJS®) DC Rob & Annette Scard Riviera 51 Escapade.