We track 19 dive operators in Morbihan Islands. 3 teach certification courses (2 CMAS, 2 SSI). 1 run snorkelling trips. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 19. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 5.0(79) | 5.0 | none | CMAS · SDI/TDI · SSI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.


Fin lists 19 dive operators in Morbihan Islands. 3 of them run certification courses.
CMAS is the most common agency (2 centres), followed by SSI (2). PADI, SDI/TDI also appear.
1 of the 19 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.

Breizh Tek Diving is a diving center located in Névez, France, specializing in technical diving. They offer advanced training and services for experienced divers. The center is known for its expertise in technical diving.
Carnac Plongée Dive Center is located in Carnac, France, in the Morbihan region of Brittany. It is a dive center offering various diving activities and courses. NOT FOUND
Moi, je plonge à l'ouest is a diving center located in Lorient, France. They offer a range of diving services, including training and equipment rental. The center focuses on providing quality diving experiences.
The Club Subaquatique de la Barre d'Etel is a non-profit association affiliated with the FFESSM. It offers training and exploration dives along the southern coast of Brittany using its boat based in Etel.
H2JO diving is a dive center located in Arzon, France, at Quai des Cabestans. They offer diving services and training. NOT FOUND
Centre Haliotis Plongée is a dive center located in Saint-Pierre-Quiberon, France, operating from the port of Portivy. They offer diving services and training. NOT FOUND
Club de plongée Subagrec is a dive club located on Port Lay in Groix, France. It offers diving activities and training. NOT FOUND
Kerguelen Sports Océan is a nautical center located in Larmor-Plage that offers diving discovery, training, and exploration activities. The facility provides access to swimming pool sessions and various water sports equipment.
| 2 | Carnac Plongée Dive Center | 4.4(198) | 4.3 | none | none | Visit |
| 3 | Moi, je plonge à l'ouest | 4.8(6) | none | none | PADI · SSI | Visit |
| 4 | Club Subaquatique de la Barre d'Etel | 5.0(3) | none | none | CMAS | Visit |
| 5 | H2JO diving | 4.8(245) | 4.8 | none | none | Visit |
| 6 | Centre Haliotis Plongée | 4.8(127) | 4.6 | none | PADI | Visit |
| 7 | Club de plongée Subagrec | 4.8(89) | 4.3 | none | none | Visit |
| 8 | Centre de plongée de Kerguelen Sports Océan | none | none | none | none | Visit |