NAUI - National Association of Underwater Instructors
NAUI Worldwide is the world's most respected, largest non-profit diver training organization in the world. Established in 1959 as a membership association and organized solely to support and promote Dive Safety Through Education, NAUI continues as the recognized leader in innovative education. NAUI Worldwide members offer a full range of training programs from Skin Diver through Instructor Course Director, with dozens of specialty courses including Nitrox and technical diving. Thousands of member instructors, dive businesses, resorts, and service centers are located in countries throughout the world.
https://www.naui.org/
SSI Scuba Schools International: Welcome to SSI!
Recreation, Outdoors, Scuba Diving, Dive Organizations - SSI - Scuba Schools International. As one of the fastest growing training organization in the industry, SSI has gained acceptance across the world with levels of training from your very first snorkeling experience all the way through Master Instructor.
https://ssiusa.com/
SAA - The Sub-Aqua Association
Recreation, Outdoors, Scuba Diving, Dive Organizations - SAA - The Sub-Aqua Association. A club system to train people to dive and get the most out of the underwater world -We aim to provide news, information, entertainment about all aspects of the scuba diving industry.
https://www.saa.org.uk/
ADAS - Australian Diver Accreditation Scheme
The Australian Diver Accreditation Scheme (ADAS) is a Commonwealth Government not-for-profit diver training and accreditation scheme, where training programs are designed specifically to conform with the requirements of the Australian Standard AS 2815 - Training and Certification of Occupational Divers.
http://adas.org.au/
Scuba College Portal
Recreation, Outdoors, Scuba Diving, Directories and Guides - Scuba College Portal. Discussion forum with worldwide and cross agency scope.
http://scuba-college.com/
SCUBA MONTEREY, San Francisco Bay Area Scuba Diving Courses.
Recreation, Outdoors, Scuba Diving, Directories and Guides - Scuba Monterey. An informative website with descriptions of dive shops, tour guides, charter boats, water conditions, and 12 easy access beach dives in the Monterey Bay California area.
http://scubamonterey.com