Latest news

Exhibitor Companion 2/23/23:

Beware of Fraudulent Housing Solicitations


Exhibitor Companion 1/27/23:

First Liability Deadline Has Passed


Exhibitor Companion 12/29/22:

Deadline for Early Bird Rates is January 17th!

join the mailing list

THANK YOU to our Sponsors and Partners

palm trees

Underwater Society of America

Fremont,  CA 
United States
  • Booth: 836

Underwater sports, conservation, education and legislation


USOA is a national organization of recreational divers focusing on safety, legislation, marine/aquatic ecology, underwater sports. USOA is USA's national governing body (NGB) for the underwater sports of fin swimming, underwater hockey, underwater rugby, skindiving and spearfishing.  USOA is a founder of the Women Divers Hall of Fame.  USOA is a member of USOPC, CMAS, and DEMA. 

Booth: 836

A NOTE ABOUT ATTENDEE LISTS: DEMA does not sell or otherwise provide a contact list of DEMA Show attendees to any business or DEMA member. If you receive a solicitation to purchase a DEMA Show attendee list be advised that it is not an official or sanctioned list from DEMA, and may not be genuine or accurate.