A floating dock system can include a base portion, a cradle, at least one guide assembly, and a lift assembly. The base portion can include a lateral deck portion extending along a first plane and defining a boat slip, and at least one float element configured to provide a float element buoyancy force sufficient to maintain at least part of the deck portion above the water surface. The can include a lateral upper portion extending along a second plane, and a support structure configured to support the nautical vessel. A guide can include male and female guide portions. A lift assembly can include a motor configured to move the cradle between upper and lower positions.

A floating dock system can include a base portion, a cradle, at least one guide assembly, and a lift assembly. The base portion can include a lateral deck portion extending along a first plane and defining a boat slip, and at least one float element configured to provide a float element buoyancy force sufficient to maintain at least part of the deck portion above the water surface. The can include a lateral upper portion extending along a second plane, and a support structure configured to support the nautical vessel. A guide can include male and female guide portions. A lift assembly can include a motor configured to move the cradle between upper and lower positions.

A floating lift system capable of fully integrating into an existing floating or fixed dock or into a floating or fixed dock currently in construction that allows users to employ a plurality of utilitarian uses, thereby providing for enhanced user experience. The floating lift system includes an elevator deck comprising of a parent floating dock adapter and a lift deck extender; a lift deck; and an air control system. The floating lift system allows for the raising and lowering of load into and out of water.

Disclosed herein is an inflatable watercraft barrier in one example having an inflatable perimeter tube. Also disclosed is a diaphragm sealed to the perimeter tube to form the watercraft barrier between a watercraft and the water in which the watercraft barrier and watercraft float. In one example, a portion of the perimeter tube forms a gate portion which is at least partially selectively deflated so as to be denser than water, and therefore rotates about a gate pivot such that the watercraft may enter the watercraft barrier through the gate portion. Also disclosed is a water pump in fluid communication with the watercraft barrier so as to evacuate water from between the watercraft barrier and the watercraft.

Disclosed herein is an inflatable watercraft barrier in one example having an inflatable perimeter tube. Also disclosed is a diaphragm sealed to the perimeter tube to form the watercraft barrier between a watercraft and the water in which the watercraft barrier and watercraft float. In one example, a portion of the perimeter tube forms a gate portion which is at least partially selectively deflated so as to be denser than water, and therefore rotates about a gate pivot such that the watercraft may enter the watercraft barrier through the gate portion. Also disclosed is a water pump in fluid communication with the watercraft barrier so as to evacuate water from between the watercraft barrier and the watercraft.

This invention relates to a submersible vessel for dry docking a vessel. The submersible vessel comprises a floating unit, a deck above the floating unit and a number of stabilising towers arranged on the deck. The deck has a base, a sidewall along a perimeter of the base and a block provided within the sidewall and resting on the base, defining a cavity such that when the vessel is being docked onto the deck, a thruster of the vessel is above the cavity.

This invention relates to a submersible vessel for dry docking a vessel. The submersible vessel comprises a floating unit, a deck above the floating unit and a number of stabilising towers arranged on the deck. The deck has a base, a sidewall along a perimeter of the base and a block provided within the sidewall and resting on the base, defining a cavity such that when the vessel is being docked onto the deck, a thruster of the vessel is above the cavity.

The present invention relates to boat controllers that provide improved methods for raising and lowering watercraft into and out of water. Controllers of the invention allow for the automated maintenance of otherwise manual procedures for boat lifts. Advantageously, systems of the present invention can be operated remotely. Such remote operation is particularly advantageous during, or in preparation for, inclement weather conditions.

The present invention relates to boat controllers that provide improved methods for raising and lowering watercraft into and out of water. Controllers of the invention allow for the automated maintenance of otherwise manual procedures for boat lifts. Advantageously, systems of the present invention can be operated remotely. Such remote operation is particularly advantageous during, or in preparation for, inclement weather conditions.

Disclosed herein is an inflatable watercraft barrier in one example having an inflatable perimeter tube. Also disclosed is a diaphragm sealed to the perimeter tube to form the watercraft barrier between a watercraft and the water in which the watercraft barrier and watercraft float. In one example, a portion of the perimeter tube forms a gate portion which is at least partially selectively deflated so as to be denser than water, and therefore rotates about a gate pivot such that the watercraft may enter the watercraft barrier through the gate portion. Also disclosed is a water pump in fluid communication with the watercraft barrier so as to evacuate water from between the watercraft barrier and the watercraft.