| The introduction of scuba gear (an acronym for | | | | purposes.Apart from the conventional mask and fins, a |
| Self-Contained Underwater Breathing Apparatus), has | | | | basic scuba set comprises a cylinder of compressed |
| redefined underwater diving altogether. Through the | | | | air attached to a two-stage ""demand regulator."" The |
| advances of technology, scuba gear allows people to | | | | purpose of the regulator is to lower the air pressure |
| dive deep below the surface of the water and still be | | | | from the cylinder and allocate it to the diver as |
| able to breathe. Opening new avenues for exploration, | | | | needed.Scuba diving is commonly sub-categorized into |
| scuba diving offers unlimited opportunities to unravel | | | | two types: open scuba and closed scuba. Open scuba |
| the mysteries of the underwater world.The scuba | | | | allows the diver to breathe air from a cylinder or |
| diving system is the outcome of extensive | | | | canister, and the exhaled air goes into the water and |
| technological research and innovation spanning almost | | | | rises to the surface as bubbles. An improvisation of |
| 300 years. It is now the most widely used system for | | | | this model, closed scuba allows the diver to reuse the |
| breathing underwater.Scuba diving offers the divers | | | | same gas.Pursued professionally, as well as a hobby, |
| unlimited freedom of movement under water because | | | | scuba diving has been a blessing for scientists and |
| they swim with fins, minus any heavy equipment. The | | | | researchers yearning to explore the underwater |
| scuba gear is comparatively inexpensive and simple to | | | | world.Diving provides detailed information on Diving, |
| operate and maintain. Scuba diving is currently used for | | | | Scuba Diving, Sky Diving, Cliff Diving and more. Diving is |
| recreational diving, as well as for conducting | | | | affiliated with Swimming Pool Supplies. |
| underwater tasks for military, scientific and commercial | | | | |