We track 3 dive operators in Chumphon Pinnacle. 2 teach certification courses (2 PADI). 1 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Isla Tortuga Divers is a PADI 5-Star IDC center located in Koh Tao that specializes in personalized diving experiences. They offer a range of training from beginner courses to professional instructor development programs using private boats for excursions. The center emphasizes small group sizes and active participation in marine conservation initiatives.
Siam Scuba is a PADI 5 Star IDC dive center located on Sairee Beach in Koh Tao. They offer a range of PADI courses from beginner to professional levels and guided fun dives for certified divers using two custom dive boats.
The 3 highest-ranked of 3. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Isla Tortuga Divers | 4.9(1,191) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 3 dive operators in Chumphon Pinnacle. 2 of them run certification courses.
PADI is the most common agency (2 centres).
1 operator in Chumphon Pinnacle offers accommodation alongside diving.
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.
| 2 | Siam Scuba | none | none | $73 | PADI | Visit |
| 3 | Chalok Reef Divers | none | none | none | none | none |