AvalonHarbor
UNDERWATER
CLEANUP
41st Annual!
OUR2023sponsors
Thanks to our 2023 sponsors who helped make the Avalon Harbor Underwater Cleanup a success. We couldn't do it without you!
PRIMARYsponsors

Majorsponsors



ParticipantSponsors
Catalina Island Conservancy | Catalina Island Museum for Art & History | City of Avalon
Davey's Locker Whale Watching | Hollywood Divers | Leo's Catalina Drug Store | Life at Sea
Lloyd's of Avalon | Ocean Freaks Movement | Rum Reggae | Saint Brendan
SBR Sports Inc. | Steve's Steakhouse | Stream2Sea
Honorarysponsor

CLEANUP SponsorsHIP
Join us in making a difference
Avalon Rotary Club Foundation, Catalina Divers Supply, and the USC Catalina Hyperbaric Chamber are grateful for the many sponsors of the 2023 Avalon Harbor Underwater Cleanup.
The Avalon Harbor Underwater Cleanup has grown into one of the major dive events in Southern California. This annual endeavor to clean Avalon’s spectacular harbor attracts 600 participants from across California and neighboring states. Following the Cleanup Dive the Awards Ceremony is highlighted with raffle and sponsorship announcements.
Catalina Divers Supply will continue its roles as event facilitator. Proceeds from the event continue to benefit the USC Catalina Hyperbaric Chamber, a life support recompression facility on Catalina, and will also help fund the Avalon Casino Improvement Project. As we plan next year's event, we look forward to your generous support by donating prizes. We would especially appreciate Primary Sponsor items that we could use to headline our awards ceremony and to promote the event.
To participate please complete this Sponsor Response Form and e‐mail it to cleanupsponsor@gmail.com to ensure full recognition of your donation. Our Primary Sponsors will be advertised here on our website, featuring a company logo and link to the sponsor’s website. Major Sponsors will have their logos featured on our website. Participant Sponsors will be listed on the website. All sponsors will be recognized during the awards ceremony. Earlier responses will allow for us to maximize our ability to advertise your sponsorship on our event web page.
Thank you in advance for your support. If you would like more information or have any questions, please contact
cleanupsponsor@gmail.com