A rigid or inflatable stand up paddleboard (SUP) conversion kit to provide a stable recreational platform for fishing. diving, hunting, nature photography, birdwatching or other activity. A detachable frame positions a pair of pontoons rearward relative to the SUP to avoid interference with rowing. A rolling storage case stores activity accessories such as diving or fishing equipment. After securing the storage case to the SUP, the case serves as a storage seat. A rear canopy frame may be assembled onto the SUP in order to support a rear canopy to conceal the user; and a front canopy frame may assembled onto the SUP in order to provide additional concealment that may be used for a hunting dog. The various conversion kits are compact and self-contained, and can fit easily in the trunk of a car.

A deck coupled to a paddle board having a base having a longitudinal axis, an axial axis substantially perpendicular to the longitudinal axis. A base length that is substantially in line with longitudinal axis, a paddle board width that is substantially in line with the axial axis. A bow side having a hull for displacing the water, a stern side, a port side, and a starboard side. A first rung integrally coupled to the port side, the first rung having a first rung bow side, a first rung stern side, and a first rung base positioned between the first rung bow side and the first rung stern side. A second rung integrally coupled to the starboard side, the second rung having a second rung bow side, a second rung stern side, and a second rung base positioned between the second rung bow side and the second rung stern side.

A deck coupled to a paddle board having a base having a longitudinal axis, an axial axis substantially perpendicular to the longitudinal axis. A base length that is substantially in line with longitudinal axis, a paddle board width that is substantially in line with the axial axis. A bow side having a hull for displacing the water, a stern side, a port side, and a starboard side. A first rung integrally coupled to the port side, the first rung having a first rung bow side, a first rung stern side, and a first rung base positioned between the first rung bow side and the first rung stern side. A second rung integrally coupled to the starboard side, the second rung having a second rung bow side, a second rung stern side, and a second rung base positioned between the second rung bow side and the second rung stern side.

The present invention discloses a water skateboard apparatus, including a loading component and a number of skateboard bodies that are pushed forward together, where a number of the skateboard bodies are spaced apart, and the loading component is detachably connected to top surfaces of a number of the skateboard bodies. The water skateboard apparatus of the present invention greatly increases the loading space of the water skateboard apparatus by the loading component having a sufficient loading space. The propulsion power of the water skateboard apparatus is greatly improved by providing power through a number of the skateboard bodies. At the same time, the loading component and a number of the skateboard bodies can be installed and disassembled, which is convenient for transportation, maintenance and replacement.

A deck coupled to a paddle board having a base having a longitudinal axis, an axial axis substantially perpendicular to the longitudinal axis. A base length that is substantially in line with longitudinal axis, a paddle board width that is substantially in line with the axial axis. A bow side having a hull for displacing the water, a stern side, a port side, and a starboard side. A first rung integrally coupled to the port side, the first rung having a first rung bow side, a first rung stern side, and a first rung base positioned between the first rung bow side and the first rung stern side. A second rung integrally coupled to the starboard side, the second rung having a second rung bow side, a second rung stern side, and a second rung base positioned between the second rung bow side and the second rung stern side.

A paddleboard with a multi-hull underbody includes pontoons defining a parallel-walled channel from nose to tail and an upper deck monolithically joined to the pontoons. The upper deck has longitudinal edges contiguous with an outer curvature of the pontoons. The paddleboard exhibits improved ease of use, speed, stability, energy efficiency, and tracking for both recreational and racing use.

A paddleboard with a multi-hull underbody includes pontoons defining a parallel-walled channel from nose to tail and an upper deck monolithically joined to the pontoons. The upper deck has longitudinal edges contiguous with an outer curvature of the pontoons. The paddleboard exhibits improved ease of use, speed, stability, energy efficiency, and tracking for both recreational and racing use.

A paddleboard assembly and method of use. A method of assembling the paddleboard includes assembly. The method comprises: positioning a forward arm on top sides of two paddleboards in proximity to a front end of the paddleboards. A rear arm is positioned on the top sides of the paddleboards in proximity to a rear end of the paddleboards. Lateral arms are aligned along inner lateral sides of the paddleboards. A platform is positioned between the first lateral arm and the second lateral arm. The forward arm, rear arm, and lateral arms are attached to the paddleboards.

A paddleboard assembly and method of use. A method of assembling the paddleboard includes assembly. The method comprises: positioning a forward arm on top sides of two paddleboards in proximity to a front end of the paddleboards. A rear arm is positioned on the top sides of the paddleboards in proximity to a rear end of the paddleboards. Lateral arms are aligned along inner lateral sides of the paddleboards. A platform is positioned between the first lateral arm and the second lateral arm. The forward arm, rear arm, and lateral arms are attached to the paddleboards.

A paddleboard with a multi-hull underbody includes pontoons defining a parallel-walled channel from nose to tail and an upper deck monolithically joined to the pontoons. The upper deck has longitudinal edges contiguous with an outer curvature of the pontoons. The paddleboard exhibits improved ease of use, speed, stability, energy efficiency, and tracking for both recreational and racing use.