Membrane potentiometers used as error transducers in a trolling

Method and apparatus for controlling a boat during planing and t

Method and apparatus for controlling a marine vessel

Method and apparatus for controlling a waterjet-driven...

Method and apparatus for controlling a waterjet-driven...

Method and apparatus for maneuvering a watercraft

Method and apparatus for reducing the trolling speed of boats ha

Method and apparatus for the automatic positioning of a ship to

Method and apparatus for trimming a dual electric motor...

Method and apparatus for water jet trim on boats

Method and device for producing substantially kinematic steering

Method and system for steering watercraft

Method for assisting a steering system with the use of...

Method for braking a vessel with two marine propulsion devices

Method for initializing a marine vessel control system

Method for maneuvering a marine vessel in response to a...

Method for positioning a marine vessel

Method for positioning a watercraft, in particular a drilling sh

Method of vessel propulsion with coordinated bow propulsion

Methods and apparatus for controlling the propulsion of aquatic