The invention discloses a rotational leash plug system for surf boards including an outer ring housing, a spherical or cylindrical element, in particular a ball or a cylinder, a stainless steel or brass pin attached to the rolling element and a bottom cap. A safety surf leash is attached to the pin centered in the ball to achieve a safety connection between surfer, in particular attached to the leg of the surfer, and a surfboard. The rotational element is free to rotate in x, y, and z axis inside the outer ring housing and the bottom cap. The spherical element is able to follow the force vector of the leash pulling the pin. The surf plug system can therefore follow the movement of the safety surf leash and or the surfer attached to the leash as soon as there is a pull force applied to the pin inside the surf plug system.

The invention discloses a rotational leash plug system for surf boards including an outer ring housing, a spherical or cylindrical element, in particular a ball or a cylinder, a stainless steel or brass pin attached to the rolling element and a bottom cap. A safety surf leash is attached to the pin centered in the ball to achieve a safety connection between surfer, in particular attached to the leg of the surfer, and a surfboard. The rotational element is free to rotate in x, y, and z axis inside the outer ring housing and the bottom cap. The spherical element is able to follow the force vector of the leash pulling the pin. The surf plug system can therefore follow the movement of the safety surf leash and or the surfer attached to the leash as soon as there is a pull force applied to the pin inside the surf plug system.

The swivel lock quick release device is adapted to selectively attach a user to a sports equipment. The sports equipment may be watersports equipment, such as a surfboard, a kite surfing apparatus, a stand-up paddle board, sailing equipment, a wake board, etc., or land sports equipment, such as fishing, camping, climbing, animal collars or leashes, tactical rifle apparatus, and hunting equipment. The swivel lock quick release device can have a pull release and a protrusion, the pull release and the protrusion being adapted to be selectively engaged in a locked position is provided. A slide handle, a portion of the pull release, is adapted to be selectively moved in a coaxial direction by the user to disengage the pull release and the protrusion. The pull release can also be adapted to rotate or swivel around the protrusion.

The swivel lock quick release device is adapted to selectively attach a user to a sports equipment. The sports equipment may be watersports equipment, such as a surfboard, a kite surfing apparatus, a stand-up paddle board, sailing equipment, a wake board, etc., or land sports equipment, such as fishing, camping, climbing, animal collars or leashes, tactical rifle apparatus, and hunting equipment. The swivel lock quick release device can have a pull release and a protrusion, the pull release and the protrusion being adapted to be selectively engaged in a locked position is provided. A slide handle, a portion of the pull release, is adapted to be selectively moved in a coaxial direction by the user to disengage the pull release and the protrusion. The pull release can also be adapted to rotate or swivel around the protrusion.

Cuff assemblies for sports board leashes, where the cuff assembly includes a central section that having a precurved molded insert that is configured to connect to a cord of the sports board leash, a first wing attached to a first side of the central section, and a second wing attached to a second side of the central section. The maximum width of the central section of the cuff assembly is greater than the maximum width of either of the first wing or second wing, and the first wing and second wing are configured to overlap and fasten to each other in order to secure the cuff assembly around a person's limb portion.

Cuff assemblies for sports board leashes, where the cuff assembly includes a central section that having a precurved molded insert that is configured to connect to a cord of the sports board leash, a first wing attached to a first side of the central section, and a second wing attached to a second side of the central section. The maximum width of the central section of the cuff assembly is greater than the maximum width of either of the first wing or second wing, and the first wing and second wing are configured to overlap and fasten to each other in order to secure the cuff assembly around a person's limb portion.

Embodiments are disclosed of a standup paddle (SUP) board comprising a substantially rectangular shape in outline and having a length dimension that is a whole number multiple of its width dimension. A plurality of link members are disposed at spaced-apart locations along the periphery of the board's deck. Each link member can function, in a first configuration, as a handle for the board; and, in a second configuration, as a linkup for connecting the board in abutting relation to one or more other adjacently located, similarly configured standup paddle boards. With a plurality of such boards connected proximate one another in a desired configuration via such links, an extended upper surface is provided that can serve as a substantially stable platform upon which one or more persons can engage in desired activities.

Embodiments are disclosed of a standup paddle (SUP) board comprising a substantially rectangular shape in outline and having a length dimension that is a whole number multiple of its width dimension. A plurality of link members are disposed at spaced-apart locations along the periphery of the board's deck. Each link member can function, in a first configuration, as a handle for the board; and, in a second configuration, as a linkup for connecting the board in abutting relation to one or more other adjacently located, similarly configured standup paddle boards. With a plurality of such boards connected proximate one another in a desired configuration via such links, an extended upper surface is provided that can serve as a substantially stable platform upon which one or more persons can engage in desired activities.

A foot pocket comprising a main body and a traction pad for attachment to the tail end of a surfboard deck. The main body provides a pocket for the surfer's foot so the surfer may push back or lift up the tail end of the surfboard with the rear foot while maintaining a secure rear foot point of contact with the surfboard. The traction pad material has a surface that is easy to grip with the surfers rear foot and is permanently affixed to the front side of the main body and extends forward onto the surfboard deck for the surfer to stand on while surfing. The foot pocket can be made with or without a cut-out for the surfers ankle. The foot pocket features a flat base for attachment to the deck of the surfboard by adhesive.

An enhanced surfboard and surfboard traction pad comprising permanent or interchangeable and detachable bases and/or top pieces that extend up, over and behind the leash pin in a uniquely designed surfboard optimally shaped for mounting said traction pad, or a regular surfboard modified to fit said traction pad. Said traction pad can be configured to have a ramped face, and optionally a ramp to a vertical face and a ramp to a vertical and angled, curved or horizontal overhang that creates a pocket for the surfer's foot to push the tail of the surfboard back with the outside edge of the rear foot against the vertical face of the traction pad or lift the tail end of the surfboard up by pressing with the top of the rear foot against underside of said overhang for aid in executing aggressive turns and aerial manuevers.