High quality Bow and Stern Thrusters. Boats where a tunnel in the hull is not possible. Higher power in relation to size.
6 blade propeller for more power and quieter running. No electrical parts outside the hull / in water like others on the marked.
Runs on 12v thruster 35 to 95kg thrust, 24v thrusters 80 to 150kg. Lower cost than competing brands
Popular on modern sail boats bow and stern installations.