We track 19 dive operators in Chioggia. 9 teach certification courses (8 PADI, 6 SSI). 6 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 | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Diving Nord Adriatico | 4.6(63) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 19 dive operators in Chioggia. 9 of them run certification courses.
PADI is the most common agency (8 centres), followed by SSI (6). CMAS, SDI, TDI also appear.
6 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.
Diving Nord Adriatico is based in Jesolo and organizes diving trips, scuba courses, freediving, and snorkeling in the Northern Adriatic. The operator offers excursions to local wrecks and the tegnue rocky seabeds.
Venice Diving offers diving and freediving services in Cavallino-Treporti, near Venice. They provide courses, guided dives, and equipment rental. The center is located close to the sea, offering easy access to dive sites.
Isamar Diving Center is located within the Isamar Holiday Village and offers diving excursions to shipwrecks and the Tegnùe underwater park. They provide courses for adults and children, including PADI-CMAS certification.

Y-40 The Deep Joy is the world's deepest thermal water swimming pool, holding a Guinness World Record. It offers a unique environment for diving, freediving, and specialized courses, with water temperatures allowing for diving without a wetsuit.
Club Sommozzatori Padova, founded in 1955, is affiliated with FIPSAS and issues CMAS certifications. They are involved in sports, education, and social activities related to diving and are also part of Civil Protection.
Aquatica srl is a diving center located in Mestre, Venice. They offer a range of diving services, including courses, equipment rental, and guided dives. The center aims to provide access to the underwater world for enthusiasts.
Issimo Sub is a PADI 5 Star IDC Center School in Padua that offers a range of diving courses, from beginner to professional levels, as well as trips and weekend getaways. They emphasize safety and fun in their learning environment.
Acquelibere Sub Diving Club is a diving club and school located in Limena, Veneto. They offer diving courses, guided dives, and promote underwater activities. The club is a hub for local divers.

2000 Sub Padova is a non-profit sports association offering diving courses at all levels, from beginner to advanced, with a focus on environmental respect and fun. They are a SNSI certified school and have facilities including two swimming pools.
Diving Academy Nord Est is a PADI 5-star dive center offering a comprehensive range of PADI courses, from beginner to instructor level, including technical diving. They are located in Sant'Agostino, Padua.
| 2 | Venice Diving | 4.9(108) | none | none | PADI · SSI | Visit |
| 3 | Isamar Diving Center | 4.9(24) | none | none | PADI · CMAS · SSI | Visit |
| 4 | 4.8(934) | none | none | PADI | Visit |
| 5 | Club Sommozzatori | 4.9(40) | none | none | CMAS | Visit |
| 6 | Aquatica srl | 4.6(32) | none | none | PADI · SSI | Visit |
| 7 | Issimo Sub | 4.8(17) | none | none | PADI · SSI | Visit |
| 8 | Acquelibere Sub Diving Club | 4.8(15) | none | none | PADI · SSI | Visit |
