Basically, the most generous way of getting a scuba diving certification is by enrolling in a scuba diving school which happens to base its curriculum from a certified agency for scuba diving. In some cases, majority of the scuba certification agencies take the responsibility of representing and controlling operators and professionals and on the same take the responsibility to promote marine environment and sports. Upon successful completion of the given training, one is then certified as a scuba diver. However, to be permitted to rent scuba equipment and be able to scuba dive with the professional diver operators, you have to obtain the scuba diving license from the agency.
Actually, there are a horde of scuba diving certification agencies available and therefore it could be wise if ne considered the one closest to them although they have to know in advance that the approach in various scuba diving agencies could vary. The good thing is that in most cases, training given to scuba divers is similar and that there is no agency’s qualification that is disregarded. Also remember that in most cases, scuba diving agencies happen to be natives that are having a relationship with the originating country while others happen to be large global organizations that are globally recognized.
About the scuba lessons that scuba divers are supposed to go through, there is the theory part of the training where learners are taught on basic scuba concepts and techniques of enhancing scuba diving safety. On the same, learners may receive briefings on practices involving scuba safety and also watch videos tailored to introduce them to scuba. The theory lessons also include various scuba hand signals used in underwater communication. The more interesting and essential part of the training involves introducing the learners to the various equipment of diving that the divers would be using during and after the training. Learners will also be required to read a variety of books for better understanding of the subject like how depth and pressure relate, assembling of scuba equipment, maintenance of this equipment as well as use of dive tables when planning a dive.
Another part of scuba training involves carrying out practical on confined water training where learners get an experience on breathing underwater and also use the scuba equipment to practice surfacing and buoyancy skills. Upon several exercises, individuals are given a final exam which they must pass for them to commence on open water training. To complete the training, when the learner has gone through the necessary tests successfully and the moment their instructor becomes content with their progress, they receive certification as professional scuba divers.