A boat lift controller may include a digital switch, a power-isolation relay, and a motor-direction-select relay, together which control a motor. The digital switch may provide power to the power-isolation relay. The power-isolation relay may provide power to the motor-direction-select relay and to the motor. The motor-direction-select relay may control the direction in which the shaft of the motor turns.

Pontoon forks are specifically designed for the marine industry to efficiently and safely lift and maneuver pontoon boats. The pontoon forks are engineered to lift tri-toons and pontoon boats of lengths up to and greater than twenty-eight feet. The forks can further accommodate weights of up to and greater than six-thousand pounds. Removable pockets included with the pontoon forks allow for the lifting and transport of pontoon boats of various sizes without having to have specialized equipment for each and every make and model of the pontoon boat. The pontoon forks are retrofit to fit specific forklifts already owned or easily acquired by marinas.

Pontoon forks are specifically designed for the marine industry to efficiently and safely lift and maneuver pontoon boats. The pontoon forks are engineered to lift tri-toons and pontoon boats of lengths up to and greater than twenty-eight feet. The forks can further accommodate weights of up to and greater than six-thousand pounds. Removable pockets included with the pontoon forks allow for the lifting and transport of pontoon boats of various sizes without having to have specialized equipment for each and every make and model of the pontoon boat. The pontoon forks are retrofit to fit specific forklifts already owned or easily acquired by marinas.

A bow stop is an apparatus that safely aids in the docking of a boat. The apparatus includes at least tone length-adjustable stopper assembly. The at least one length-adjustable stopper assembly includes a telescopic bar, a stopper tube, a bungee cord, a first cradle mount, and a second cradle mount. The telescopic bar adjusts to the length of a boat. The stopper tube presses against the front of the bow. The bungee cord retracts the stopper tube into a neutral position. The first cradle mount and the second cradle mount secure the telescopic bar, and consequently the stopper tube and the bungee cord with the cradle mount. In a preferred embodiment, the at least one length-adjustable stopper assembly is a left length-adjustable stopper assembly and a right length-adjustable stopper assembly. The preferred embodiment further includes a length-adjustable cable, connecting the left length-adjustable stopper assembly with the right length-adjustable stopper assembly.

A buoyancy tank for a portable floatation apparatus which allows for the elevation of a watercraft above a water-line and which allows for the removal of the watercraft from a body of water. The buoyancy tank has at least one and/or a plurality of integrated cylindrical structures which supports the floatation apparatus in transport and storage. The integrated cylindrical structures provide sufficient support to allow the removal of the floatation apparatus by use of a boat lift and further provide sufficient support to allow a watercraft to be stacked on top of the floating apparatus while the floating apparatus is stacked on top of the floating apparatus for the purposes of storage. A plurality of said buoyancy tanks may be connected to the portable floatation apparatus by use of connecting means. The portable floatation apparatus should have a pumping device which pumps a sufficient volume of air into a plurality of the buoyancy tank which is effective to selectively and conveniently elevate a watercraft above a water line.

Embodiments described herein include a visual guidance system for a boat trailer that can include a housing defining a cavity, the housing having a plurality of openings such that fluid can pass into the cavity, a first track and a second track, where the first track and the second track have a substantially vertical orientation, and a laser head mounted on the first track and the second track that can include a housing, a laser module positioned within the housing that is configured to provide a first illumination beam, and a float.

Disclosed herein is a watercraft storage stacker crane system that incorporates an offset mast.

A retractable canopy having a fixed support coupled to a movable boom, an actuator to move the movable boom from a first position proximate a first end of a fixed support to a second position proximate a second end of the fixed support, at least one link coupled to the fixed support and the movable boom, at least one strut rotatably and translatably coupled to the at least one link, and a cover coupled to the fixed support and the movable boom to be deployed from a storage configuration to a deployed configuration by movement of the movable boom.

A retractable canopy having a fixed support coupled to a movable boom, an actuator to move the movable boom from a first position proximate a first end of a fixed support to a second position proximate a second end of the fixed support, at least one link coupled to the fixed support and the movable boom, at least one strut rotatably and translatably coupled to the at least one link, and a cover coupled to the fixed support and the movable boom to be deployed from a storage configuration to a deployed configuration by movement of the movable boom.

A blu water lift system for personal watercraft docking systems to raise and lower a personal watercraft into water and retain the personal watercraft for transport. The blu water lift system may be removably attached to boat and a remote activator can be used to manipulate a watercraft between an in-transport condition and a non-transport condition. The blu water lift system may include a carriage structure with a hull-resting plate, at least one carriage rail and at least one pivot mounting arm with at least one bracket assembly, attachment means, and electrically-operated actuator. The blu water lift assembly may be used to removably attach a frame and a carriage structure to a watercraft, operating the at least one pivot mounting arm and operating a loading ramp. Blu water lift systems may be made of corrosion-resistant materials to promote longevity in water-environments.