What are the opening hours?

Monday 10am - 6pm Tuesday 10am - 6pm Wednesday 10am - 6pm Thursday 10am - 6pm Friday 10am - 7pm Saturday 9am - 6pm

Marin Diving Center

A PADI Five Star Dive center specializing in dive equipment sales and repair, and dive instruction Please stop by and see us at your convenience.

We are located right off the 101 freeway in San Rafael, just 15 minutes north of San Francisco. We pride ourselves on providing superior service to scuba divers and snorkelers in the Bay Area. Whether you are looking for the latest equipment, a quick refresher course, full certification from open water through instructor, equipment service, or to book your next vacation, our staff are always available to meet your needs. We look forward to sharing with you the latest trends in the industry!

02/18/2026

12/03/2025

Venomous bearded scorpionfish. I would have never noticed it if the sun wasn’t shining through his fin. They camouflage so well! #redsea #redseadiving #aqaba #scorpionfish #scubadiving #scuba #underwater #underwater_world_ #underthesea #gopro #aoi #scubadotcom #orcatorch #video #nature @topfans

12/02/2025

Inbox is currently a disaster zone, but the mental health is thriving. 👀🌊 Tag a friend who can relate! 👇🏼 #PADI #Underwater #ScubaDiving #DivingAdventure

12/02/2025

Please join us on Sunday, December 7th, for our final 2025 monthly Fun Dive at Stillwater Cove on the Sonoma Coast. Spearfishing and/or Scuba. Please meet us at Stillwater Cove, Sonoma Coast, at 8:30 am.

Directions: Stillwater is located 17 miles North of Jenner. There is limited parking on the bluff above the dive site, or you can park at Stillwater Campground ($7.00) across the street. There is a small parking area where you can pull in, drop off your gear, and immediately move your car to the bluff or the campground.

If you need to rent gear or tanks, please give us a call, and we can have everything ready for pickup!

Photos from City of Pacific Grove's post

11/08/2025

07/05/2025

Big Loggerhead Turtle on dive. Saw some great things on the dive. Had my own private DM, had a great dive it was just me and the DM, just a great buddy dive.

07/02/2025

Last night’s night dive with Patty, Deb, Meg and Dean, Walt, Shane, Owen, Doug and Dan. Great dive good conditions. Large turtle, two octopus and a shrimp mid water from blackwater. So cool!