| I would find a decent instructor (BTW Mark Powell is superb and is on this board), discuss what you are looking to do dive wise over the next year or so and do the most appropriate course.
You seem to be asking about basic nitrox courses but depending upon the sort of things you want to do it might be an idea to do a combined basic & advanced nitrox course and possibly even combine them with a deco course.
If you are purely looking at NDL recreational fishy stuff then a basic course would probably fit but still do it with a *good* instructor (I've found the quality of training can vary enormously even within the same agency guidelines). |