Bouyancy Control Devices (BCDs)
BCD, SCUBA
BCDs are an essential component of SCUBA set ups. The BCD provides:-

SCUBA 
- A mechanism for establishing and maintaining buoyancy for the diver.
- A means for attaching the air / gas supply to the diver.
There is more to BCDs than just buoyancy though. The following article describes some key things that you might want to consider when selecting a BCD for recreational SCUBA. Continue Reading »
BCDRowland :: Sep.22.2007 :: Buoyancy Control Devices :: No Comments »