pt40fathoms:
Three very distinctive types of diving exist:
Recreational
Technical
Commercial
All three take place under water, after that similarity has been acknowledged, all other similarities tend to get less clearly defined. The lines that separate them are not solid and clearly marked, but they are most definitely there. But that's better addressed in another thread where the question is asked "what is the difference between the three types of diving". To address it here would only be another hyjack....however, your statement that "There is not a formal enough educational or certification process in place" is a clear indication that you need to do some homework and discover for yourself that the statement is wrong. Me telling you it is wrong would not have as much impact as you finding it out for yourself. But it will take time and effort, neither of which I suspect you are willing to invest.
Being both an Instructor and a Commercial Dive Business Owner makes me well aware of what the differences are. In some areas of the country the seperation of the three is clear. In other areas they all kind of blend together. let me give you a profile of a diver and you tell me where he falls... this will prove my point.
Let's call him Ed (he's a friend of mine and that's not his real name)
*Ed has been diving for about 25 years.
*In the early 80's Ed received an Open Water C-Card from NASDS
A friend of his was a commercial diver and the company he worked for needed tenders, so they hired Ed and gave him some on the job training as a tender.
*Ed likes wreck diving and has dove for more than 15 years to wrecks in excess of 180ft. He never received any formal training in doing this. He started diving doubles on his own long ago.
*In 2001 (after 20+ years of diving) he took a Nitrox course through SSI because he wanted to easily be able to get his tanks filled with Nitrox.
*Ed has logged more than 3000 dives, but he stopped writing them in his logbook at around his 400th dive (so there is no record of his experience) He still carries only his original NASDS card and an SSI Nitrox card.
*Ed has dove caves in Florida and Mexico for the last 5 years without incident and has no formal cave training.
*Ed also has no formal Rescue Training or any other advanced training.
*Ed has worked for the past 2 years part-time for me cleaning boat bottoms and doing light salvage work in my commercial business. Prior to this I required him to read our Safety and Procedural Training Manual.
What type of Diver is Ed? Is he Recreational, Technical or Commercial? Do you consider him experienced enough to be all three? Do you still think he needs more training? My point is that most of the diving community (especially those diving 5+ years) can tell stories such as these. Most of them progress just fine without additional formal training from a money making agency. Just some food for thought... but I really want to know what type of diver you think he is... and how clear the lines really are in the overall world of diving?