Yes, through Wannadive, most likely at their Eden Beach location (WDB has 2 shops).. and they also keep tanks at GRI from what I understand. If you go with GRI, I am sure Liz will fill you in on the details. The "orientation" is really just a quick review of the marine park rules....no gloves, no taking anything..that sort of things followed by an unescorted dive at the dive ops house reef. It's really ment to allow you to check your weights and equipment before heading off. It's no big deal. The Eden Beach location is maybe 1 mile from the GRI.
No problems with the questions, I would not respond if I did not want to help.
No problems with the questions, I would not respond if I did not want to help.