Scuba stands for Self Contained Underwater Breathing Apparatus. It uses two regulators, one on the bottle which takes the volume of compressed air to a manageable rate, then the second regulator takes the air to a breathable rate so the diver can breath the air comfortable.
The other part of diving is a divers buoyancy. This is controlled by using a hose which comes from the first stage regulator into a vest called a B.C. (Buoyancy Compensator). The goal of this device is to get you, the diver as close as possible to becoming neutrally buoyant (you don't go up or down, you just stay in the middle). However once neutral buoyancy is achieved it can still be affected through your breathing rate.
Gregory L.
Las Vegas, NV (D.I.T.)
Different scuba gear types weigh different amounts. The oxygen tank is the heavy part of the scuba diving gear.
Scuba was invented by the navy.
Scuba gear
Underwater!
Scuba gear
Many scuba stores sell scuba diving cameras. Check a scuba gear stores in your area. This will allow you to compare cameras and get advise from fellow scuba divers.
yes
The best area to sell scuba gear in the USA is to set up scuba gear shops in areas near bays and oceans. This could mean on the USA's three major coastlines and also the many large lakes that exist in so many places in the US. The Great Lakes is an excellent place to sell scuba gear.
If you are not certified No you cannot rent scuba gear
depth. going below 150 feet in scuba gear is extreamly hazardous to your health.
One of the major advantage of personal submersibles over scuba gear is you can't feel the changing pressure while ascending and descending.
While scuba is an acronym, it is no longer necessary to capitalize every letter of the word.I would like to upgrade my scuba gear.