We track 17 dive operators in Argentario. 6 teach certification courses (6 PADI, 4 SSI). 6 run snorkelling trips. 1 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 17. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 |  Argentario Divers | 4.8(252) | 4.8 | none | PADI · SSI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 17 dive operators in Argentario. 6 of them run certification courses.
PADI is the most common agency (6 centres), followed by SSI (4). RAID also appear.
1 operator in Argentario offers accommodation alongside diving.
6 of the 17 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.
Argentario Divers is a dive center located in Porto Ercole, Tuscany. They offer diving services, courses, and excursions. The center is situated in a coastal area known for its diving opportunities.
Diving Isola del Giglio is a long-standing dive center located on Giglio Island that offers recreational and technical diving experiences. The operator provides boat trips, equipment rental, and a variety of training courses for all levels.
Full Dive is a diving center located in Porto Ercole that operates throughout the year. The center offers recreational, technical, and professional diving courses along with equipment rental and air fills. They organize trips to explore the seabed of Argentario, Giannutri, and Giglio.
Diana Diving is a PADI resort located in Marina di Grosseto that offers scuba diving experiences for all ages starting from 8 years old. The center provides guided dives, equipment rental, boat trips, and snorkeling sessions. They also offer specialized programs for children and customized diving packages for individuals and groups.
Calacupa Diving Isola del Giglio offers guided dives and boat trips around the island. They also provide snorkeling tours with multiple stops.
Campese Diving Center is a PADI-certified dive center located on the island of Giglio. They offer diving courses, guided dives, and equipment rental. Their services cater to both beginners and experienced divers.
| 2 | Diving Isola Del Giglio | 4.7(34) | none | $97 | PADI · SSI | Visit |
| 3 | Full Dive | 5.0(133) | 4.9 | none | RAID | Visit |
| 4 | Diana Diving PADI Resort | 4.7(27) | none | none | PADI | Visit |
| 5 | International Diving | 5.0(48) | 4.9 | none | none | Visit |
| 6 | Calacupa Diving Isola del Giglio | 5.0(1) | none | none | none | Visit |
| 7 | Max Shark Diving | 4.9(78) | 4.4 | none | none | Visit |
| 8 | Zero Meno Diving Center | 4.9(55) | 4.8 | none | none | Visit |
