4 links
Bottom Dwellers
bottomdwellers.org
Includes membership information, past event pictures, and events calendar. Based in Seattle, Washington.
Diving for Life
divingforlife.org
Annual international event held as a fund raiser for AIDS charities. Includes registration and sponsorship information.
Northern California Rainbow Divers
rainbowdivers.org
Includes membership information and events schedule. Offers diving classes. Based in the San Francisco Bay area.
Undersea Expeditions
underseax.com
Travel company specialising in G&L Scuba Diving. Vacations to destinations such as Roatan, Hawaii, and Papua New Guinea.