SCUBA
Definition
SCUBA stands for Self-Contained Underwater Breathing Apparatus, referring to the system that allows divers to breathe underwater independently.
More on SCUBA
SCUBA systems include a tank of compressed air or gas, a regulator, buoyancy compensator device (BCD), and gauges. The acronym has become a generic term for diving with such gear, whether recreational, commercial, or military. SCUBA diving provides freedom of movement underwater and allows for extended exploration. Training is essential to learn how to use the equipment safely and to manage pressure, buoyancy, and air supply effectively.
Frequently Asked Questions
SCUBA means Self-Contained Underwater Breathing Apparatus. It describes a complete diving system independent of surface air supply.
Tank, regulator (1st and 2nd stage), BCD, submersible pressure gauge, and sometimes a dive computer.
Yes, when practiced with proper training, equipment checks, and adherence to depth and time limits.
Most divers begin with an Open Water Diver course, which covers theory, pool practice, and open water dives.
Most people in good health can learn to dive. Medical clearance may be required in some cases.