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Buoyancy Compensators
A buoyancy compensator (also known as a buoyancy control device, BCD, or BC) has two basic functions in scuba diving. It allows a diver to control his buoyancy, and therefore his depth, during a dive, and it attaches the tank to the diver. Learn more about buoyancy compensators here.
BCDs For Scuba Diving - Definition, Basics, and Purchasing Advice
What does "BCD" mean in scuba diving, and what does a BCD do? BCD abbreviates Buoyancy Control Device, or Buoyancy Compensator (BC). Here is basic information, photos, and purchasing advice for buoyancy compensators.
Buoyancy Compensator (BCD) Styles and Features
Learn about the different styles and features of buoyancy compensators or BCs. From the differences between vest-style and back-inflating buoyancy compensators, to the various kinds of accessory pockets, scuba divers should have a clear understanding of BCs before purchase. Here are twelve common features of BCs to consider.
BCDs: Vest-Style Versus Back Inflation
What is the difference between a vest-style and a back inflation BCD?
Travel BCDs: Light and Compact Travel BCDs
Light and compact travel BCDs can help reduce airline fees for divers.
4 Easy Techniques for Deflating Your Buoyancy Compensator (BCD)
Are you tired of "going vertical" and stretching you buoyancy compensator (BCD) hose above your head to deflate? Read about alternative (easier) methods for deflating a scuba diving BCD.