San Diego
Undersea Film Exhibition

The San Diego Undersea Film Exhibition (SDUFEX) will be held as a 10-day online festival in October 2021, dates to be announced. All films are made available for free during this limited time. Stay tuned for submission details.  Subscribe to news and events See It First >

2020 Virtual Film Exhibition

Event Posters from Past Film Festivals
Underwater Films | Documentaries | Ocean Conservation


SDUFEX is incorporated as a nonprofit organization. A portion of the proceeds will go to local ocean-related environmental projects.

CBS 8 News

San Diego's UnderSea Film Exhibition celebrates 20 years

What began as a chat about shooting and editing underwater video two decades ago, has become one of the most prestigious niche film festivals in the world.


Our Sponsors

A warm thank you to all of our sponsors, your generosity allows us to provide the highest quality experience for our audience and filmmakers while keeping the submissions free and the admission price low.


See it First


SDUFEX is a registered 501c3 nonprofit organization
Your tax deductible contribution is greatly appreciated! SDUFEX thanks you for your generous support!


P.O. Box 927330

San Diego, CA 92192-7330

Follow us #sdufex 

  • SDUFEX on Instagram
  • SDUFEX on Facebook

©2021 San Diego Undersea Film Exhibition | Website by in2focusmedia.com