We track 2 dive operators in Carloforte. 2 teach certification courses (1 SSI, 1 PADI). 2 run snorkelling trips. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Diving Coral Reef is a dive center located in the lagoon of Sant'Antioco. The operator offers diving courses, equipment rental, air and nitrox fills, and boat excursions to surrounding coastal areas.
Sirena Sardinia Diving School is a PADI dive center located in Sant'Antioco, Sardinia. They offer diving courses, guided dives, and equipment rental, catering to all levels of divers.
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 2 dive operators in Carloforte. 2 of them run certification courses.
SSI is the most common agency (1 centre), followed by PADI (1).
2 of the 2 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.