We track 9 dive operators in Los Angeles. 5 teach certification courses (6 PADI, 1 NAUI). 1 run snorkelling trips. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.

Dive n Surf is a dive shop located in Redondo Beach, California. It offers a variety of diving and surfing services, including equipment sales, rentals, and lessons. The shop is a PADI 5 Star IDC.
Pacific Wilderness is a PADI 5 Star IDC Dive Center that provides scuba gear sales, equipment repair, and training. The center offers a variety of PADI courses ranging from entry-level open water classes to instructor-level training.

Hollywood Divers is a dive shop located in Los Angeles, California, offering scuba diving services and retail. They provide training, equipment, and dive excursions. The shop serves the Los Angeles area diving community.
Beach Cities Scuba is a dive operation with locations in San Diego and Orange counties. They offer scuba equipment, travel, rentals, and training.
In2Deep Scuba Diving is a dive shop located in Santa Monica, California, offering scuba diving courses, equipment sales, and dive trips. They cater to all levels of divers, from beginners to experienced professionals. Their proximity to the coast provides opportunities for local diving.
In2Deep Diving is a scuba shop located in Santa Monica, California. The shop offers a variety of dive and swimming equipment, scuba training courses, and local and international dive trips.
Channel Islands Dive Adventures is a home-based business that organizes and charters boats for scuba diving trips to the Channel Islands, oil rigs, and coastal sites. They provide trip leaders for local excursions and plan longer warm and cold water vacation trips for divers.
The 8 highest-ranked of 9. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 4.6(209) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 9 dive operators in Los Angeles. 5 of them run certification courses.
PADI is the most common agency (6 centres), followed by NAUI (1). SDI/TDI, IANTD also appear.
1 of the 9 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
| 2 | Pacific Wilderness Dive Club | 4.4(91) | none | none | PADI | Visit |
| 3 | 4.7(30) | none | none | PADI | Visit |
| 4 | Beach Cities Scuba Toys | 4.1(25) | none | none | PADI | Visit |
| 5 | In2Deep Scuba Diving | 4.7(25) | none | none | PADI | Visit |
| 6 | In2Deep Diving | none | none | none | PADI | Visit |
| 7 | Channel Islands Dive Adventures | none | none | none | NAUI · SDI/TDI · IANTD | Visit |
| 8 | M & B Wetsuits | none | none | none | none | none |
