Scuba diving has many benefits. Other than the obvious facts like being an extremely good way for getting away from the stress and hassles of everyday life and discovering exotic and rare underwater species, scuba diving also provides many people with source of living.
Filed under Scuba Diving Lessons by 
Scuba is a term named for the "oxygen re- breather" invented by Dr. Christian Lambertsen which was used by the U.S. Navy frogmen during World War II for underwater welfare. The re-circulating system in the oxygen re-breather gave the military an advantage. The advantage was, there were no tell-tale bubbles at the surface and the duration of the dive was greatly increased.
Filed under Scuba Diving Lessons by
