Buoyancy Control Devices (known as scuba BCD or BC) are an integral piece of gear for the Scuba Diver. The scuba BCD keeps you positively buoyant while at the water surface as well as to achieve neutral buoyancy while at depth. This means less exertion is needed while you are scuba diving. Scuba BCD comes in a variety of styles which include back inflate, wrap around and hybrid styling which combines the best of both worlds.
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