EN ไทย 中文日本語 DE

Ocean One

Name: Ocean One
Brand: SiamDive
Rating: 9.1 (39 reviews)

Maldives · Liveaboard★ 9.1

Plan this trip with AI →

Type: Liveaboard
Built / renovated: 2015
Cabins: 15

Highlights

Snorkeling, canoe or paddle rides, and fishing expeditions
Underwater Scooter (DPV) available
Jacuzzi on board

About Ocean One

Ocean One works the Maldives the way the atolls deserve — long, unhurried safaris with three dives a day and a route list that reads like a tour of the archipelago. Vaavu, Meemu, Thaa, Baa, Ari, Rasdhoo, Noonu, Raa, North and South Malé: the 37-metre boat moves between them chasing the currents that make this diving what it is.

Sharks, mantas and the southern passes

The 13-night Malé–Gan itinerary is the standout, threading the southern Maldives through ocean passes and drop-offs across roughly 33 dives. Tiger, sandbar, whitetip, hammerhead, thresher, spinner and bull sharks all patrol this water. When the light overhead suddenly dims, look up — a manta ray is likely drifting in to a cleaning station. Eagle rays pass in formation, and whale sharks have turned up at night anchorages. Open Water with 15 logged dives gets you aboard.

Between dives, 26 guests spread out across a sun deck, observation deck and jacuzzi. Nitrox is free, the dive deck is shaded with rinse hoses and a separate camera rinse, and cabins are en-suite and air-conditioned. Kayaks, paddleboards, an underwater scooter and fishing trips fill the surface intervals.

Routes & departures

Male - Gan13 nights

1
Day 1
The crew will transfer the guests from the airport to the ship. After a nice welcome briefing by the Cruise Director, cabin allocation and ship orientation will take place. Guests can familiarize themselves with the vessel, set up equipment, and get comfortable.
2
Day 2
11: Up to 3 dives per day.
12
Day 12
This will be the last day dive of the trip as we cruise back to the harbor.
13
Day 13
After breakfast, we start preparing for disembarkation. We say goodbye to the guests and wish them farewell! The crew will organize the transfer to the airport or hotel and assist with check-in for onward flights. Please note that the day before disembarkation, only two dives are offered in order to respect the necessary decompression time before resuming your flight. Please note that t he cruise is open to Level 1, Nitrox, and Level 2 Advanced training is possible on board. Marine Life : Our southern routes offer chances of encounters with: Manta rays, Gray Sharks, White Tips and silvertip, whale sharks, dolphins, eagle rays, green turtles, trevallies, and tunas. And on the extreme southern

Gan - Gaafu8 nights

1
Day 1
The crew will transfer the guests from the airport to the ship. After a nice welcome briefing by the Cruise Director, cabin allocation and ship orientation will take place. Guests can familiarize themselves with the vessel, set up equipment, and get comfortable.
2
Day 2
6: Up to 3 dives per day.
7
Day 7
This will be the last day dive of the trip as we cruise back to the harbor.
8
Day 8
After breakfast, we start preparing for disembarkation. We say goodbye to the guests and wish them farewell! The crew will organize the transfer to the airport or hotel, and assist with check-in for onward flights. Marine Life: Our southern routes offer chances of encounters with: Manta rays, Gray Sharks, White Tips and silvertip, whale sharks, dolphins, eagle rays, green turtles, trevallies, and tunas. And on the extreme southern part: Sharks hammers, Sharks tigers, Sharks weavers, and Sharks foxes. The last dive will be on the penultimate day of the trip. Divers are recommended to wait for 24 hours before flying after the last dive. (*) Sample itineraries and maps are for illustrative purp

Gaafu - Gan9 nights

1
Day 1
Check-in at 9:00 am.
2
Day 2
8: Up to 3 dives per day.
9
Day 9
Check out between 4:00 - 5:00 pm. Marine Life: Including colorful reef fish, manta rays, whale sharks, sea turtles, dolphins, and reef sharks. Schools of parrotfish, tiny seahorses, and countless other creatures make its waters a true underwater paradise. The last dive will be on the penultimate day of the trip. Divers are recommended to wait for 24 hours before flying after the last dive. Sample itineraries and maps are for illustrative purposes only, and the exact route and sites visited may change based on local regulations, guest experience, weather, and logistics at the Captain’s discretion. Key regions South Male Atoll Laamu Seenu Thaa Atoll Male Atoll Meemu Atoll

Malé - Hanimaadhoo12 nights

Hanimaadhoo - Dharavandhoo8 nights

Dharavandhoo - Dharavandhoo10 nights

1
Day 1
Check in between 8:00 and 9:00 AM.
2
Day 2
9: Up to 3 dives per day. POSSIBLE DIVE SITES: The Raa Vaadu Thila Maagandu Thila The Noonu Raafushi Lhaviyani Atoll Baa Il Atoll
10
Day 10
Check out between 4:00 and 5:00 pm. Marine Life: manta rays, whale sharks, reef sharks, and colorful coral reefs thrive, offering both thrilling encounters and serene underwater beauty. Night moorings reveal a magical world of nurse sharks and majestic mantas gliding under the moonlit sea. The last dive will be on the penultimate day of the trip. Divers are recommended to wait for 24 hours before flying after the last dive. Sample itineraries and maps are for illustrative purposes only, and the exact route and sites visited may change based on local regulations, guest experience, weather, and logistics at the Captain’s discretion. Key regions Vaavu Atoll North Male Atoll Raa Atoll Male Atoll

Dharavandhoo - Male10 nights

1
Day 1
Check in between 8:00 and 9:00 AM.
2
Day 2
9: Up to 3 dives per day. POSSIBLE DIVE SITES: The Baa Thila Muthaafushi Caves Muthaafushi Thila Hanifaru The atoll of Ari The Fesdhu Wreck The Blue Caves Fish Head Rasdhoo
10
Day 10
Check out between 4:00 and 5:00 pm. Marine Life: manta rays, whale sharks, reef sharks, and colorful coral reefs thrive, offering both thrilling encounters and serene underwater beauty. Night moorings reveal a magical world of nurse sharks and majestic mantas gliding under the moonlit sea. The last dive will be on the penultimate day of the trip. Divers are recommended to wait for 24 hours before flying after the last dive. Sample itineraries and maps are for illustrative purposes only, and the exact route and sites visited may change based on local regulations, guest experience, weather, and logistics at the Captain’s discretion. Key regions North Male Atoll Central Atolls

Male - Male10 nights

1
Day 1
Check in at 9:00 am.
2
Day 2
9: Up to 3 dives per day.
10
Day 10
Check out between 4:00 - 5:00 pm. Marine Life: Including colorful reef fish, manta rays, whale sharks, sea turtles, dolphins, and reef sharks. Schools of parrotfish, tiny seahorses, and countless other creatures make its waters a true underwater paradise. The last dive will be on the penultimate day of the trip. Divers are recommended to wait for 24 hours before flying after the last dive. Sample itineraries and maps are for illustrative purposes only. The exact route and sites visited are subject to change based on local regulations, guest experience, weather, and logistics, and are at the Captain's discretion. Key regions Felidhoo Atoll Ari Atoll South Male Atoll Rasdhoo Atoll North Male A

What's included

✓ VAT
✓ Chamber Fees
✓ Environment Tax
✓ Port Fees
✓ Airport Transfer
✓ Local Flights
✓ Drinking Water
✓ Tea & Coffee
✓ Welcome Cocktails
✓ Full-Board Meal Plan (All meals)
✓ Snacks
✓ Special Dinner
✓ Diving Package
✓ Extra Dives
✓ Night Dives
✓ Nitrox
✓ Fishing
✓ Kayaks
✓ Land Excursions
✓ Stand Up Paddleboard
✓ Cabin Towels
✓ Deck Towels
✓ WiFi internet

Facilities & amenities

Free InternetJacuzzi / Hot TubEn-Suite bathroomsFamily CabinsAircon CabinsNon-Diver (Snorkeler) FriendlyWarm Water ShowersSun DeckStand Up PaddleboardKayaks On-BoardSeaview CabinsNon-Smoking RoomsCustom built for divingCharging stationsIndoor SaloonLibraryOutdoor DiningAudio & video entertainmentObservation DeckFishing