Scuba Diving Is ??

               Diving, a common word is actually an acronym for Self Contained Breathing Apparatus Underwater was established in 1939 in the U.S. military divers rebreather sets used by the Navy relate. A set underwater is equipped with a gas can essentially self-contained breathing respirator of the diver to remain submerged for much longer. The Aqua Lung diving equipment is modern, first by Jacques-Yves Cousteau and Emile Gagnan invented in 1943.
               Diving, which was originally intended for use in military and academic, has become one of the most popular sports bathing water in the world today. Children aged 10 years, are now Open Water Diver (Junior) certification from various centers. Diving can be great fun for all the underwater world, which is commonly used by scuba divers for fish identification, search and recovery, underwater photography and videography, etc., be love, however, there appear a very dangerous sport, it is recommended by experts, the tuition or required certifications before they take the sport as a hobby.
              Commercial diving for underwater structures such as oil rigs, bridges, port facilities, dams, power plants and other coastal states structures is used. Diving, scientific research and monitoring is included, as a scientific diver, for exclusively scientific experiments such as underwater and marine archeology is known. As for the military was plunged redress for shipbuilding and marine use, and includes specialized areas such as scuba divers and explosives ordnance disposal soldiers.
             A person must be at least a minimum of 15 years to be certified open water diver to be healthy and be able to swim 200 meters with every stroke and swim or walk on the water for about 10 minutes. Some of the organizations diving's most popular and largest dive certification include PADI, NAUI, YMCA, Scuba Schools International, and PDIC. These organizations offer some of the best diving and instructor training courses available. There is also a Junior Open Water Diver certification for persons aged 10 to 15, from institutions such as the Bubble Makers, said cadets were made ​​available, and SASY .