Graeme Tolton
Contributor
It is always very tragic when these things happen. People must learn they can only dive to their training and expeirence. Anyone with a pocket full of money can buy course after course after course, what people need to realize you must also take time to gain some personal expeirence. Charter operators need to tighten up and check certifications and only people to dive to their certifications. People get too complacent with diving, the gear is practically fail-safe, the computers are all you really need to find out safe deco schedules, they are very advanced as we know. I see these people with the "who needs a course" to know how to do hard core dives, it's hopefully not a trend of deep diving to come. The most important thing these courses teach is emergency preparedness, that's what lacks in these hot dog divers.
Sometimes a course will give you more confidence than you should be carrying around with you. I don't believe in card collecting, but gaining experience and confidence slowly. Depending on what kind of diving you want to do, there are some courses that are really good to have done, but nothing beats just getting out and diving... regularly. In ontario, depending where you live, your thermal limits, that can be hard to do. However, if you want to gain experience, you must put forth the effort.