Certifying  Agencies

World Recreational Scuba Training Council (RSTC) - Establishes the accepted minimum training standards for Recrestional Scuba Diving.  www.wrstc.com

American Nitrox Divers, Inc. (ANDI) - www.andihq.com

British Sub Aqua Club (BASC) -   www.bsac.com

Confederation  Mondiale Activites Subaquatiquea (CMAS) -   www.cmas.org

International Association of Nitrox and Technical Divers (IANTD)-  www.iantd.com

International Diving Educators Association (IDEA) -   www.idea-scubadiving.com

National Association of Underwater Instructors (NAUI) World Wide -   www.naui.org

Professional Association Diving Instructors (PADI) - www.padi.com

Professional Diving Instructor Corporation (PDIC) - www.pdic-intl.com

Scuba Schools International (SSI) -  www.divessi.com

Technical Diving International / Scuba Diving International  (TDI/SDI) -    www.tdisdi.com

YMCA Scuba - www.ymcascuba.org