A PADI dive center in San Mateo that provides instruction, sales, rentals and service.

A PADI dive center in Sunnyvale with class schedules, course descriptions, and list of diver friendly motels in Monterey.

Meet the Great White and Pacific Blue shark in the safety of unique diving cage near the Farallon Islands, off San Francisco.

Promoting education about and conservation of the marine environment through exposure by diving.

A full service and technical dive shop near Universal Studios in Hollywood.

A dive store in Santa Clara. Classes, travel, seminars, equipment.

A PADI dive center in Santa Clara. The site describes trips and offers online class registration.

Offers cage diving with sharks, off the coast of California and Mexico.

Boat trips to sites off local islands, Begg Rock, oil rigs, deep reef, kelp forest, and wreck dives. Includes dive site map, schedule and directions to dock.

San Diego scuba diving information: Fish photo ID guide, dive site guide and maps, and current conditions reports.