Two degree of freedom rudder/stabilizer for waterborne vessels
Underwater vortex shedder
Unit for supporting handle of watercraft
Variable ratio helm
Variable ratio steering helm
Variable speed trolling apparatus
Vector steering control system
Vertically liftable rudder blade
Vessel control force allocation optimization
Vessel direction control system for small-scale vessel
Vessel having parallel hulls with 360 degree rotatable thrusters
Vessel maneuvering device
Vessel rudder assembly, particularly a balance type profile rudd
Wake control device for boat
Water craft and method for removing weeds and pollutants from na
Water craft having sea opening with connecting conduit
Water craft with adjustable fin
Water jet drive for marine vehicles
Water-jet propulsion system for ships which are intended to be u
Watercraft