Our HYDROMASTER outboard propulsion units are fully self-contained outboard thrusters. They can be either deck mounted with the transmission supported by a stem bearing to the hull, or through-hull with the transmission fitted through the hull from the top, positioning the propeller underneath. The vertical stem can be tilted or lifted for maintenance. It is equipped with depth-adjustment to allow operation in shallow draft conditions too. We also offer wheelhouse controls for well mounted ranges, and the unit can be fitted with local hydraulic mechanical control.