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 most cases, these scuba certification agencies are charged with the responsibility of representing and controlling operators and professionals and at the same time take the role to promote marine environment and sports . After successful completion of the given training, the individual is then certified as a scuba diver. Meanwhile, for one to be permitted to rent the scuba equipment and take part in scuba diving with the trained diver operators, one must have obtained the scuba diving license from the agency.
There are many scuba diving certification agencies available hence the best thing would be finding out the one that is closest to you though you have to also understand in advance that the approach in various scuba diving agencies may 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. Note that some scuba diving agencies are natives meaning they relate to the country’s origin while others are big global organizations recognized worldwide.
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. Here, the learners are given briefings concerning scuba safety and they may as well watch videos tailored to introduce them to scuba. Also handled in the theory part of the training is various scuba hand signals used in underwater communication. Another very important part of the lesson involves introducing the learners to various equipment of diving that they would be using during and after the training. Another thing involved in the learning is learners being expected to read books for a better understanding of the subject like how depth and pressure relate, assembling of scuba equipment, maintenance of the equipment and use of dive tables when planning a dive.
The other part of the training could involve practical on confined water training where learners get to experience breathing underwater and use of scuba equipment to practice surfacing and buoyancy skills. With several exercises, one is given a final exam which they must pass to commence on the open water training. Lastly, when the learner has gone through the necessary tests successfully and the instructor is okay with their progress they are certified as official scuba divers.