Abstract: A diving back plate designed with independent shoulder and waist straps. The diving back plate accommodates either a single tank or double tank configuration without the need for an adapter. The independent straps are self-fastening to the back plate through a series of throughslots on the back plate. Items and accessories may be permanently attached to the independent straps while the straps remain fully adjustable and removable. The configuration of the back plate, throughslots, and throughbores eliminate the need for adapters when changing between a single tank configuration and a double tank configuration.

Abstract: An internal compression buoyancy compensation device is provided with at least one bladder and a plurality of pairs of internal compression straps. Expansion of the deflated or partially inflated buoyancy compensation device is restrained by the internal elastic compression straps designed for even distribution of gas, a streamlined and low profile, and a reduced risk of entanglement on external objects.

Abstract: The invention relates to a diving harness system with webbing straps that securely fasten diving weight pockets, equipment, and other accessories in an interwoven, alternating and interlocking fashion. The invention may include two pair of webbing straps and three pair of webbing loops that comprise the interwoven attachment site. The webbing straps also secure the diving harness system to the diver by semi-permanently engaging fastening devices to form belt-like devices. The invention may further include the webbing straps engaging D-rings, other straps, equipment, keepers, ladder locks, and other fastening devices.

Abstract: A diving back plate designed with independent shoulder and waist straps. The diving back plate accommodates either a single tank or double tank configuration without the need for an adapter. The independent straps are self-fastening to the back plate through a series of throughslots on the back plate. Items and accessories may be permanently attached to the independent straps while the straps remain fully adjustable and removable. The configuration of the back plate, throughslots, and throughbores eliminate the need for adapters when changing between a single tank configuration and a double tank configuration.

Abstract: An internal compression buoyancy compensation device is provided with at least one bladder and a plurality of pairs of internal compression straps. Expansion of the deflated or partially inflated buoyancy compensation device is restrained by the internal elastic compression straps designed for even distribution of gas, a streamlined and low profile, and a reduced risk of entanglement on external objects.