A remote control outputs a remote control signal to operate an outboard motor. A joystick outputs a joystick signal to operate the outboard motor. A controller is configured or programmed to receive the remote control signal from the remote control and the joystick signal from the joystick, and to control shifting between forward movement and rearward movement by the outboard motor in response to operation of the remote control and the joystick. The controller executes first shift shock correction control when shifting between forward movement and rearward movement by the outboard motor in response to operation of the remote control. The controller executes second shift shock correction control different from the first shift shock correction control when shifting between forward movement and rearward movement by the outboard motor in response to operation of the joystick.

A remote control outputs a remote control signal to operate an outboard motor. A joystick outputs a joystick signal to operate the outboard motor. A controller is configured or programmed to receive the remote control signal from the remote control and the joystick signal from the joystick, and to control shifting between forward movement and rearward movement by the outboard motor in response to operation of the remote control and the joystick. The controller executes first shift shock correction control when shifting between forward movement and rearward movement by the outboard motor in response to operation of the remote control. The controller executes second shift shock correction control different from the first shift shock correction control when shifting between forward movement and rearward movement by the outboard motor in response to operation of the joystick.

A ship handling device enabling easy turning calibration. With a ship handling device (7), during turning calibration with the ship handling device (7), the joystick lever (10) is turned to rotate the forward-backward propellers (4) on the port and starboard sides of the ship, and the joystick lever (10) is tilted to change a forward-thrust/backward-thrust ratio of the forward-backward propeller (4) on the port or starboard side or to change the rotation speeds. When a calibration execution switch (10a) is operated, thrusts generated with the changed forward-thrust backward-thrust ratio are set as correction coefficients, or, among thrusts generated at the changed rotation speeds (Npn, Nsn) of the forward-backward propellers (4) on the port and starboard sides, thrusts generated by the forward-backward propellers (4) on the port and starboard sides according to the tilting of the joystick lever (10) are set as correction coefficients (Cp, Cs).

A ship handling device enabling easy turning calibration. With a ship handling device (7), during turning calibration with the ship handling device (7), the joystick lever (10) is turned to rotate the forward-backward propellers (4) on the port and starboard sides of the ship, and the joystick lever (10) is tilted to change a forward-thrust/backward-thrust ratio of the forward-backward propeller (4) on the port or starboard side or to change the rotation speeds. When a calibration execution switch (10a) is operated, thrusts generated with the changed forward-thrust backward-thrust ratio are set as correction coefficients, or, among thrusts generated at the changed rotation speeds (Npn, Nsn) of the forward-backward propellers (4) on the port and starboard sides, thrusts generated by the forward-backward propellers (4) on the port and starboard sides according to the tilting of the joystick lever (10) are set as correction coefficients (Cp, Cs).

An embodiment of a system for controlling a marine vessel includes a torque and/or position sensor configured to measure at least one of a torque applied by a steering wheel of the marine vessel and a rotational position of the steering wheel, and a processing device configured to receive a measurement of the steering wheel and electronically control a steering mechanism at a stern region of the marine vessel. The processing device is configured to estimate an angle of the steering wheel, determine a corresponding angle to be applied to the steering mechanism, and transmit a steering command based on the corresponding angle to an actuation device at the stern region.

An embodiment of a system for controlling a marine vessel includes a torque and/or position sensor configured to measure at least one of a torque applied by a steering wheel of the marine vessel and a rotational position of the steering wheel, and a processing device configured to receive a measurement of the steering wheel and electronically control a steering mechanism at a stern region of the marine vessel. The processing device is configured to estimate an angle of the steering wheel, determine a corresponding angle to be applied to the steering mechanism, and transmit a steering command based on the corresponding angle to an actuation device at the stern region.

A method for steering a marine vessel powered by a marine engine and having a steerable marine device includes initiating a docking mode, and in response to initiation of the docking mode, reducing a steering ratio between input signals corresponding to steered positions of a steering wheel and output signals corresponding to desired steering angles of the marine device, such that the steering ratio is less than the steering ratio would otherwise be were the vessel in a non-docking mode. Input signals are accepted from the steering wheel, and output signals are generated based on the input signals and the reduced steering ratio. The output signals are sent to a steering actuator coupled to the marine device, which controls a position of the marine device to the desired steering angles.

A method for steering a marine vessel powered by a marine engine and having a steerable marine device includes initiating a docking mode, and in response to initiation of the docking mode, reducing a steering ratio between input signals corresponding to steered positions of a steering wheel and output signals corresponding to desired steering angles of the marine device, such that the steering ratio is less than the steering ratio would otherwise be were the vessel in a non-docking mode. Input signals are accepted from the steering wheel, and output signals are generated based on the input signals and the reduced steering ratio. The output signals are sent to a steering actuator coupled to the marine device, which controls a position of the marine device to the desired steering angles.

A method of controlling a steering system on a marine vessel includes, in response to receiving input to engage a quick steer mode, employing a reduced steering ratio to translate a change in position of a steering wheel to a desired change in steering angle of a marine drive. A vessel speed of the marine vessel is compared to a threshold vessel speed. Upon determining that the vessel speed exceeds the threshold vessel speed, an output limit in a direction of travel of the marine vessel is determined and the marine drive is controlled based on the output limit. A steering actuator associated with the marine drive is controlled based on the reduced steering ratio and the change in position of the steering wheel.

A method of controlling a steering system on a marine vessel includes, in response to receiving input to engage a quick steer mode, employing a reduced steering ratio to translate a change in position of a steering wheel to a desired change in steering angle of a marine drive. A vessel speed of the marine vessel is compared to a threshold vessel speed. Upon determining that the vessel speed exceeds the threshold vessel speed, an output limit in a direction of travel of the marine vessel is determined and the marine drive is controlled based on the output limit. A steering actuator associated with the marine drive is controlled based on the reduced steering ratio and the change in position of the steering wheel.