Apart from the dangers mentioned earlier, there are truly some extraordinary benefits and advantages as well of working underwater. Now would be a good time point those out so you get enough motivated to join a diving school:
First and foremost, the salary of a professional diver employed in an oil company makes a lot of bucks.
Secondly, there will be new adventures and locations every single day unlike conventional office jobs as you can read from this What are deep sea divers article.
You will be exploring the exotic marine life which uncountable numbers of people do not even get a chance to have a real glimpse.In a nutshell, the decision of going to commercial diving schools basically depends on your personal obsession with the diving career. If you are highly motivated then do not waste any time in exploring the opportunities which can be found out from the International Marine Contractors Association. So, what are you waiting for?