We track 20 dive operators in Cartagena. 10 teach certification courses (10 PADI, 10 SSI). 9 run snorkelling trips. 1 offer accommodation alongside diving. The biggest cluster is around Mazarron, with 6. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 20. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 |  Caballito Salao | 4.9(106) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 20 dive operators in Cartagena, with the biggest cluster around Mazarron. 10 of them run certification courses.
PADI is the most common agency (10 centres), followed by SSI (10).
1 operator in Cartagena offers accommodation alongside diving.
9 of the 20 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.
Caballito Salao is a 5-star PADI dive center located in La Azohía, Murcia. They are situated on Valle de Maraco street and are part of the Costa Calida diving region.
Rivemar Dive Resort, S.L. is a dive resort located in La Azohía, Murcia, on the Costa Calida. Their address is on Ctra. a La Azohía.
Buceo Hispania Mazarrón is a dive center located in Puerto de Mazarrón, Murcia. Their address is on Plaza Comunidades Autonomas.
The Blue Jump Ecodiving is an ecodiving center located in Cartagena, Murcia. They are situated on Avenida Levante within the Pinar de San Ginés urbanization.
DiverGente Diving is a dive center located in Cartagena, Murcia, on the Carretera Cartagena - Isla Plana.
Crab Buceo Mazarrón is a dive center located in Puerto de Mazarrón, Murcia. They are situated on Plaza del Mar.
Centro de Buceo La Almadraba is a dive center located in Calabardina, Murcia, on the Costa Calida. They are situated near the Ernest Hemingway street.
ZOEA Águilas is a sports activity location situated in Marina Juan Montiel, Águilas, Murcia. It has a high rating based on numerous reviews and offers various amenities. The business is operational and provides extensive parking options.
| 2 | Rivemar Dive Resort | 4.7(102) | none | none | PADI · SSI | Visit |
| 3 | Buceo Hispania Mazarrón | 4.7(55) | none | none | PADI · SSI | Visit |
| 4 | The Blue Jump Ecodiving | 4.9(77) | none | none | PADI · SSI | Visit |
| 5 | DiverGente Diving | 4.7(70) | none | none | PADI · SSI | Visit |
| 6 | Crab Buceo Mazarrón | 4.8(59) | none | none | PADI · SSI | Visit |
| 7 | BUCEO CALAMAR GIGANTE | 4.9(45) | none | none | none | Visit |
| 8 | Centro de Buceo La Almadraba | 4.8(48) | none | none | PADI · SSI | Visit |
