Links

• American Academy of Underwater Sciences (AAUS)
  The American Academy of Underwater Sciences facilitates the development of safe and productive scientific divers through education and research, while advancing the standards for scientific diving practices, certifications and operations.
• Canadian Association for Underwater Science (CAUS)
  The Canadian Association for Underwater Sciences (CAUS) is dedicated to developing and maintaining nation-wide standards that promote the safe use of diving in underwater research.