Tigerman
Contributor
When I got my PADI OW cert (which where done during 2 weeks with afternoon classes and a day of pool work) we had a couple of the "get me certified" type in the class. They never certified. They where supposed to get a referral and get their OW dives done somewhere else, but they never got the referral.
We also had one person that after discussing with the instructor decided to get more time in the water before getting certified.
I cant quite recall how big the class was, but it was 12-15 people so we had to split up the pool and ow work for separate days anyways. There was also no "assembly line hook-this-box" theory. We actually had time to ask questions and have them explained, althought there was no extensive physics lessons involved. Nor is there really any need for it for a OW class.
Sure, air expands and expands, water does not, this afflicts boyancy and air consumption this and that way is covered and neccesary but youre training people to use specific applications of the physics, not to become rocket scientists.
More extensive knowledge of how things works gets neccesary with more advanced diving, but in my opinion its not a huge issue for a basic course.
We also had one person that after discussing with the instructor decided to get more time in the water before getting certified.
I cant quite recall how big the class was, but it was 12-15 people so we had to split up the pool and ow work for separate days anyways. There was also no "assembly line hook-this-box" theory. We actually had time to ask questions and have them explained, althought there was no extensive physics lessons involved. Nor is there really any need for it for a OW class.
Sure, air expands and expands, water does not, this afflicts boyancy and air consumption this and that way is covered and neccesary but youre training people to use specific applications of the physics, not to become rocket scientists.
More extensive knowledge of how things works gets neccesary with more advanced diving, but in my opinion its not a huge issue for a basic course.