Detachable automatic pilot for wheel-steered boats

Device for controlling boat speed

Device for controlling boat speed

Device for controlling the direction of movement and thrust forc

Device for increasing the steering effect of a rudder

Device for relieving the rudder shaft in ships

Device for remotely steering a boat

Differential tiller arms for marine vessels

Drag fin braking system

Drive mechanism for ships or the like comprising a main propelle

Dual cable steering system

Dual rudder assembly

Dual rudder system for trimming planing-type hulls

Dynamic positioning and motion control during cargo transfer...

Electric servo motor cable steering power head

Electric steering apparatus for watercraft

Electric steering device for watercraft and control method...

Electrical actuator for ship roll stabilization

Electro-mechanical steering device, especially for boats

Emergency control attachment for a trolling motor