A system and method for lighting a surface, for example a deck of a boat, spa, swim spa, pool, watercraft or vehicle, using backlighting such that decorative or other desired patterns of light may be created by forming cuts, outlines, thin sections, or voids in an overlay that is applied to the lighted surface, allowing light to pass through or around portions of the overlay material. In an exemplary use of the system and method of the invention, the surface may be the surface of a boat or spa. The surface may comprise transparent or translucent materials, allowing light from a first side of the decking, or light that is generated within the decking, to pass through the decking and to emanate from a second decking side, where the light may be blocked, partially blocked, or allowed to pass through the overlay material in any desired pattern or shape.

A visual distress signal device that generates and emits bright light and/or infrared light to alert bystanders during times of distress. The device may be particularly suited for use on boats. The device may comprise a heat sink assembly that includes a screw-on collar that is attached to a housing of the device, such that the screw-on collar dissipates heat generated by electromagnetic radiation emitting elements away from an interior of the housing. The device may be configured for activation by a mobile phone or other mobile device which may be connected to the device via wireless communication. Furthermore, the mobile device may comprise a software application that can be used to alert persons in a contact list regarding the user's location and emergency status.

The present invention discloses a sector light, said sector light having at least one tier including a light source assembly comprising opaque dividing elements, two or more light sources, and two or more optical lenses; wherein the light source assembly is divided into circumferential sections, each circumferential section being separated by the opaque dividing elements, and each circumferential section containing a light source and an optical lens arranged such that the optical lens collects and outwardly projects the light emitted by the light source.

A pole light and base system that includes a pole light base configured to be secured to a gunwale of a watercraft. In practice, the pole light base might include a pole light tube and a female Universal Serial Bus connector. The pole light tube may have electrical contacts configured to engage respective electrical contacting portions of an all around light pole if an all around light pole is inserted into the pole light tube. In some cases, the system might include the all around light pole and light. The electrical contacts of the tube might include a positive contact electrically coupled to a first wire and a negative contact electrically coupled to a second wire. The first and second wire may be designed to connect directly to a 12 Volt watercraft battery. They may also connect to a boat fuse box that is connected to a battery. Similarly, the female USB connector can be electrically connected to a printed circuit board that includes transforming components capable of transforming 12 Volt power from a watercraft battery into a lower voltage, such as 5 volt, that is made available via the female USB-A connector.

A personal watercraft includes: a watercraft body including a hull and a deck covering an upper portion of the hull; a light emitter supported by the watercraft body; and a protection cover covering the light emitter and permeable to light emitted by the light emitter, wherein the watercraft body includes a flow-regulating structure, and the flow-regulating structure includes: a fluid inlet through which an external fluid enters the watercraft body; and an upper flow-regulating wall and a lower flow-regulating wall that are opposed to each other in an up-down direction, the upper and lower flow-regulating walls being located between the fluid inlet and the protection cover to regulate flow of the fluid entering the watercraft body through the fluid inlet and moving toward the protection cover.

Navigational running light retrofit system comprises a position tube that is inserted into a U.S. Naval specified navigational running light fixture and is further positioned, aligned and sealed using existing elements of the navigational running light fixture being retrofit. The positioning tube, having a generally tubular form, is a receiver for a commercially available LED navigational running light having cylindrical form. LED navigational running light is modified to secure a plate to the top surface of the assembly. This stabilizer plate has a similar diameter to the inner housing of the navigational running light fixture being retrofit, whereby stabilizing the retrofit system assembly when subjected to extreme mechanical shock. The positioning elements of the navigational running light retrofit system cooperate with the elements of the navigational running light fixture being retrofit to align and maintain alignment of the light exiting the fixture at the direction and angle.

A system and method for lighting a surface, for example a deck of a boat, spa, swim spa, pool, watercraft or vehicle, using backlighting such that decorative or other desired patterns of light may be created by forming cuts, outlines, thin sections, or voids in an overlay that is applied to the lighted surface, allowing light to pass through or around portions of the overlay material. In an exemplary use of the system and method of the invention, the surface may be the surface of a boat or spa. The surface may comprise transparent or translucent materials, allowing light from a first side of the decking, or light that is generated within the decking, to pass through the decking and to emanate from a second decking side, where the light may be blocked, partially blocked, or allowed to pass through the overlay material in any desired pattern or shape.

A lighting system is disclosed that may be used for marine applications. The lighting system comprises a light strip support structure, a first light strip comprising a first plurality of lighting elements, including light elements of different colors, a second light strip comprising a second plurality of lighting elements, the second light strip positioned above the first light strip and configured to emit only white light, a light element controller electrically connected to the first light strip, wherein the light element controller is configured to control the illumination of the first plurality of lighting elements and not the second plurality of lighting elements and a connector configured to mate with a watercraft stern connector.

A mooring buoy reservation system is disclosed. The system comprises a mooring buoy that has the ability to enable or disable a tie up point on the buoy. The buoy has a microprocessor in communication with a server. And the server is in communication with a boat device. Also a method of a subscriber reserving a buoy through the server, paying for the buoy's use, and mooring to an enabled buoy is disclosed.

A personal watercraft includes: a watercraft body including a hull and a deck covering an upper portion of the hull; a light emitter supported by the watercraft body; and a protection cover covering the light emitter and permeable to light emitted by the light emitter, wherein the watercraft body includes a flow-regulating structure, and the flow-regulating structure includes: a fluid inlet through which an external fluid enters the watercraft body; and an upper flow-regulating wall and a lower flow-regulating wall that are opposed to each other in an up-down direction, the upper and lower flow-regulating walls being located between the fluid inlet and the protection cover to regulate flow of the fluid entering the watercraft body through the fluid inlet and moving toward the protection cover.