Scuba is the name for a type of diving equipment that allows people to dive underwater for long periods of time. While scuba is commonly used for recreational activities, it is also employed by the military and other organizations for a variety of purposes.

SCUBA is an acronym for Self Contained Underwater Breathing Apparatus. The equipment provides divers with a means to independently travel and explore the marine life of lakes and oceans. It is important for all scuba divers to have the right gear and to learn about the gear before going on a dive.

When evaluating scuba gear it is important to read consumer reviews carefully and consider the source of the review. Consumer reviews can be written by anyone and are often biased. Professionally written reviews are often more reliable.

Prior to each dive, a divemaster will give a briefing about the marine life that can be expected at the dive site and the dive conditions. Listening to the briefing and asking questions is essential to your safety and enjoyment of each dive.

During the surface interval prior to each dive, it is important to do a buoyancy check. This is usually done by starting with a full tank of air and a deflated BC. When you do a buoyancy check, aim to be floating at about eye level in the water with your head out of the water. Doing this will help you avoid rushing into the water and making a mistake.