Abstract: A mounting system allows one or more accessories to be removably attached to a SCUBA demand regulator system. A clamp encircles a portion of an air hose subsystem, the clamp having a threaded screw extending therefrom. An accessory is threadably attached to this screw. An extender arm can be sandwiched between this attached accessory and the clamp such that the extender arm has a second threaded screw that threadably receives a second accessory thereonto. One accessory may be a buckle mount that has a mounting surface on one side and a threaded receiver that threadably attaches to one of the screws and is rotated thereonto via a lock down wheel rotatably disposed within the buckle mount. A buoyancy assist subsystem creates either neutral or positive buoyancy to the invention when accessories are mounted.

Abstract: A mounting system allows an action camera system or other device to be removably attached to a SCUBA demand regulator. A flexible ring encircles an outer surface of the regulator and is cinched thereabout, the shape of the ring corresponding to the shape of the outer surface of the regulator. A riser, which may be one or more prongs, rises upwardly from the ring and has a mount plate on a distal end thereof. The mount plate adhesively receives a flat adhesive plate of a desired device such as the action camera system.