We track 8 dive operators in Cocos Island. 2 teach certification courses (2 PADI, 2 SSI). 1 run snorkelling trips. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The Sea Hunter is a 115-foot liveaboard vessel designed for long-range diving expeditions to Cocos Island. The boat features ten staterooms, a well-equipped galley, and specialized facilities for divers and photographers including gear lockers and camera storage.
The Okeanos Aggressor II is a 120 foot yacht based in Puntarenas, Costa Rica, that provides liveaboard scuba diving trips to Cocos Island. The vessel features 11 staterooms with private bathrooms and offers amenities including a salon, sun deck, and dining services.
Aggressor Adventures provides personalized liveaboard diving and snorkeling experiences in various international destinations. The company operates a fleet of yachts that offer guests accommodations, meals, and guided water activities.
Galapagos Shark Diving organizes liveaboard expeditions that combine diving with marine conservation and shark research. Guests participate in data collection and attend onboard presentations led by shark scientists while exploring the Galapagos Islands.
The 8 highest-ranked of 8. How Fin Rank works
| Rank | Operator | TripAdvisor | Discovery dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Sea Hunter | – | – | – | – | Visit |
| 2 |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 8 dive operators in Cocos Island. 2 of them run certification courses.
PADI is the most common agency (2 centres), followed by SSI (2).
1 of the 8 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, where they dive, 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.
| Okeanos Aggressor II |
| – |
| – |
| – |
| PADI · SSI |
| Visit |
| 3 | Aggressor Adventures | – | – | – | PADI · SSI | Visit |
| 4 | Galapagos Shark Diving | – | – | – | – | Visit |
| 5 | Cocos Island Aggressor | – | – | – | – | – |
| 6 | Argo | – | – | – | – | – |
| 7 | Sea Hunter Liveaboard | – | – | – | – | – |
| 8 | Undersea Hunter Group | – | – | – | – | – |
