An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include a standoff box joined with a drive unit having a driveshaft that rotates in response to rotation of an input shaft coupled to an engine within a hull of the watercraft. The drive unit includes a propeller shaft that rotates in response to rotation of the driveshaft, and an associated propeller. The drive unit is vertically movable from a raised mode to a lowered mode, in which the propeller shaft is a preselected distance from a bottom of the boat hull, thereby lowering a thrust point produced by the propeller, all while the watercraft is moving through water and while the propeller is producing thrust. A related method and standoff box are also provided.

An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include a standoff box joined with a drive unit having a driveshaft that rotates in response to rotation of an input shaft coupled to an engine within a hull of the watercraft. The drive unit includes a propeller shaft that rotates in response to rotation of the driveshaft, and an associated propeller. The drive unit is vertically movable from a raised mode to a lowered mode, in which the propeller shaft is a preselected distance from a bottom of the boat hull, thereby lowering a thrust point produced by the propeller, all while the watercraft is moving through water and while the propeller is producing thrust. A related method and standoff box are also provided.

An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include a standoff box joined with a drive unit having a driveshaft that rotates in response to rotation of an input shaft coupled to an engine within a hull of the watercraft. The drive unit includes a propeller shaft that rotates in response to rotation of the driveshaft, and an associated propeller. The drive unit is vertically movable from a raised mode to a lowered mode, in which the propeller shaft is a preselected distance from a bottom of the boat hull, thereby lowering a thrust point produced by the propeller, all while the watercraft is moving through water and while the propeller is producing thrust. A related method and standoff box are also provided.

An outboard motor includes a shift actuator, a wire connector to allow a wire of a mechanical remote control to be connected thereto and operable to be moved by the wire, a shift detector to detect that the wire connector has moved to a neutral position corresponding to a shift state of a neutral state or a drive position corresponding to the shift state of a drive state, and a controller configured or programmed to perform a control to drive the shift actuator to switch the shift state to the neutral state or the drive state based on a detection result of the shift detector.

An outboard motor includes a shift actuator, a wire connector to allow a wire of a mechanical remote control to be connected thereto and operable to be moved by the wire, a shift detector to detect that the wire connector has moved to a neutral position corresponding to a shift state of a neutral state or a drive position corresponding to the shift state of a drive state, and a controller configured or programmed to perform a control to drive the shift actuator to switch the shift state to the neutral state or the drive state based on a detection result of the shift detector.

A propeller includes a bushing, a propeller body, and a propeller damper. The bushing includes a first cylinder portion surrounding the propeller shaft and a first projection protruding outwardly in a radial direction of the propeller from an outer peripheral surface of the first cylinder portion. The propeller body includes a second cylinder portion surrounding the bushing and a second projection protruding inwardly in the radial direction from an inner peripheral surface of the second cylinder portion. The first and second projections are arranged along a rotation direction of the propeller. The propeller damper includes first and second dampers side by side along an axial direction of the propeller between the first and second cylinders. The first and second dampers are separated from each other by a separation portion, and are individually elastically deformable.

A marine vessel maneuvering system includes a controller configured or programmed to perform a propulsion reverse direction control to change a direction of a propulsive force of a propulsion generator to a reverse direction when a user operates an operator to turn a marine vessel either counterclockwise or clockwise and the marine vessel has been previously turned either clockwise or counterclockwise, respectively.

A marine vessel maneuvering system includes a controller configured or programmed to perform a propulsion reverse direction control to change a direction of a propulsive force of a propulsion generator to a reverse direction when a user operates an operator to turn a marine vessel either counterclockwise or clockwise and the marine vessel has been previously turned either clockwise or counterclockwise, respectively.

A system, method, and device for interrupting power to an engine ignition coil in a marine engine during an actuation of a shift cable for transitioning between gears is provided. The method includes connecting a sensor assembly to the shift cable. The sensor assembly includes magnets, a Hall sensor for magnetic sensing, and a control circuit. The magnets are configured to pass by the Hall sensor, which senses a change in polarity of the magnets. The control circuit is configured to interrupt power to the engine ignition coil. The method includes sensing a polarity of the magnets; determining if the polarity of the magnets has changed; and sending a signal to the control circuit based on the change in polarity of the magnets, which causes an output interrupting power to the engine ignition coil.

A system, method, and device for interrupting power to an engine ignition coil in a marine engine during an actuation of a shift cable for transitioning between gears is provided. The method includes connecting a sensor assembly to the shift cable. The sensor assembly includes magnets, a Hall sensor for magnetic sensing, and a control circuit. The magnets are configured to pass by the Hall sensor, which senses a change in polarity of the magnets. The control circuit is configured to interrupt power to the engine ignition coil. The method includes sensing a polarity of the magnets; determining if the polarity of the magnets has changed; and sending a signal to the control circuit based on the change in polarity of the magnets, which causes an output interrupting power to the engine ignition coil.