halocline
Contributor
Also - I kind of figured you didn't need AOW for Bonaire - but thought it would probably be one of the easiest places to do it. I am doing my Nitrox in two weeks just as a extra safety measure for the marathon diving that apparently I'm in store for.
It's good to have nitrox for repetitive diving, but you're fooling yourself if you think it's adding safety. There are no statistics that would support that assumption. It can shorten surface intervals and lengthen NDLs, but even diving air profiles on nitrox has not been shown to decrease risk of DCS. It's 'logical' that it would, but not proven.
That said, nitrox is very popular in Bonaire, usually included in a dive package, and worth getting certified for.
Regarding AOW, my feeling is that the quality of that course is very much dependent on the instructor. I am certain there are many excellent instructors on Bonaire, you just need to find one. Maybe try the ABC islands forum and ask for a recommendation.