Posted by mel mclaurin on October 03, 2001 at 13:48:47:
In Reply to: Re: DIR : a question re OOA posted by GLnSD on October 01, 2001 at 12:36:40:
And NAUI, PADI, SSI, etc. are all non-profit orgs lookin' out for your best interests, arn't they. That's why their instructors charge ~$150 to teach nitrox.