Sea Hunter Liveaboard, Costa Rica
- Nitrox available
- Free Nitrox
- En-Suite bathrooms
“We spotted hundreds of Hammerhead Sharks, Tiger Shark, Galapagos Shark, Manta Ray, Eagle Ray and big School of different fish. ”
Highlights
The MV Sea Hunter Liveaboard is a purpose built vessel offering year-round diving in Cocos Island. She is an incredibly stable and robust vessel and also has 'zero speed stabilisers' which are lowered into the water when she is moored to give added stability, making the M/V Sea Hunter an ideal choice for diving in Costa Rica. She has 8 standard cabins located on the lower deck with the choice of twin or double beds, which are air-conditioned, carpeted throughout and come with en-suite bathrooms. On the upper deck are 2 double suites with panoramic views, en-suite bathrooms, AC, carpet and each suite has hand-painted artwork by Carlos Hiller on the walls.
Social areas aboard the MV Sea Hunter include the lounge fitted with chairs, long, padded seating areas for sitting, DVDs, videos, games and more, as well as the mini-bar. The dining room has five, 4-person booths arranged in two rows, and is where the menu of a combination of American and local Costa Rican cuisine is served, including fresh tropical fruits, salads, fish, chicken, beef prepared in a variety of ways. There is also a study, which provides a relaxed atmosphere and extensive library, as well as a video and digital photography editing suite.
MV Sea Hunter itineraries in Costa Rica are 10 or 11-nights long giving divers the opportunity to really experience Cocos Island to its fullest. Due to the remote location of Cocos Island, the diving is pristine, marine life is abundant and divers can expect to see schooling white tip reef sharks, schooling hammerhead, dolphins, manta rays, sailfish and much more. Diver facilities have been well designed to ensure maximum comfort. Each diver is allocated individual gear storage and under-seat storage, as well as personal camera lockers and free Nitrox is included for certified divers.
Book your Sea Hunter liveaboard easily online today.
Choose your departure date
Included: VAT, Alcoholic Beverages, Drinking Water, Soft drinks, Tea & Coffee, Full-Board Meal Plan (All meals), Snacks, Nitrox, Cabin Towels, Complimentary Toiletries, Deck Towels, Laundry / Pressing Services.
Required Extras: Dive Insurance, Fuel Surcharge ($55-200 / trip), National Park Fees ($554-870 / trip), Local Transfers ($100 / trip).
Optional Extras: Gratuities, Wine with Dinner, Night Dives ($50-56), Nitrox Course ($230), Private Dive Guide ($1,200-2,800 / trip), Rental Gear, Scuba Diving Courses ($350-425), WiFi internet ($50).
Book now, pay later: You can easily place your booking online. We will then hold the spaces for you and you can confirm with a payment later.
* Extra fees are shown per person.
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Drawings & Vessel Layouts
Cabin Types
Sea Hunter Reviews
- 9.0 Superb
- Vessel 8.6
- Crew 8.8
- Food 9.6
- Diving 9.6
- Value 8.7
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- 9.2 Superb
- Christopher M
-
United States
The UnderSea Hunter is a great way to experience the amazing diving of Cocos Island.
The UnderSea Hunter is a great way to experience the amazing diving of Cocos Island. The crew is wonderful and the diving is wild. We saw five different types of sharks and had a closeup encounter with an oceanic manta ray. Got to explore the island twice, which was truly a remarkable experience. Definitely recommend this for those advanced divers looking for a thrill.
- Recommended for
- The Diving. The Crew. Cocos Island.
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- 9.2 Superb
- Nicolas D
-
France
Amazing trip in Cocos Island!
This trip on Cocos Island was amazing: hundreds of hammersharks, a whale sharks, dolphins and many galapagos & silver tip sharks. I think our 2 divemasters (Juan Manuel and Luis) were amazing: probably among the best in the world! They know the divesites very very well since they are very experienced in Cocos Island, they can anticipate where to go depending on the conditions (current, swell...) and the sharks behaviour. Many thanks to them! I think it was necessary to have at least 2 divemasters for a very big group of 10 divers. One in the front to lead the dive and one at the back to try to spot animals and to make sure nobody is lost in the blue. The general atmosphere on the boat was friendly and very fun. The food was good and the room very nice, with a good level of service. I strongly recommend Sea Hunter!
- Recommended for
- Divemasters. Hammersharks, Whale sharks, Dolphins and all the other sharks. Fun and friendly atmosphere.
-
- 9.2 Superb
- Cheryl H
-
United Kingdom
Diving at its very best.
Wonderful, best shark diving in the world.
- Recommended for
- Best diving I've ever experienced. Hammerheads, galapagos, tiger, silkies, silvertips, mantas, dolphins. Warm and clear.
-
- 9.6 Exceptional
- Peter Anthony Z
-
United States
Great way to celebrate retirement
The experience of diving with some of most wonderful creatures of ocean - The new dive friends we made during this 10 day adventure - The many great memories we that will bring us back to the Sea Hunter and Cocos Inland
- Recommended for
- The fantastic crew - The diving - The knowledge and experience of the dive masters
-
- 9.6 Exceptional
- Erica M
-
United States
Sharks, Sharks, & more Sharks 🦈
Had a wonderful time on the Undersea Hunter. Best diving experience of my life. Saw Galapagos, Silky, Blacktip, Whitetip, tiger, and whale sharks. Our guides were extremely observant and attuned to what was in the water around us. I felt safe on every dive. The food was the freshest I’ve had on a liveaboard. 2 pillows per person was a nice touch. The only thing I would bring is an extra towel (towels in the cabins don’t dry quickly, but it was also used 2-3x a day). They also provide towels on deck and dry them in between dives for you. It was such an excellent trip and well worth the cost.
- Recommended for
- Crew Friendliness. Dive Guides. Fresh Food.
-
- 10 Exceptional
- Ainhoa U
-
Spain
Unforgettable
Dives in Alcyone and Dirty Rock, the friendliness and friendliness of the crew, the comfort of the cabin
- Recommended for
- Dives, Crew & Cruise Director
-
- 9.6 Exceptional
- Frédéric B
-
France
Incredible experience
The diving was great, and this isolated island is fascinating. We were the only boat on Cocos ! The crew is really doing his best to make the trip unforgettable
- Recommended for
- The diving, the crew, the island
-
- 9.2 Superb
- Daniel G
-
Germany
The best diving experience that you can find !!!
The dives at Cocos Island was amazing! We spotted hundreds of Hammerhead Sharks, Tiger Shark, Galapagos Shark, Manta Ray, Eagle Ray and big School of different fish. Amazing experience:) The crew was so great and the food was delicious. We had a great time and will come back :)!
- Recommended for
- - Amazing Dives - Fantastic Crew - Delicious Food
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- 10 Exceptional
- Natsumi U
-
Japan
A great trip!
Not the high season and El Nino this year, but guides did wonderful jobs to find hummer heads and many other small stuff like frog fish.
- Recommended for
- Guides, Crew service, diving experience.
-
- 9.6 Exceptional
- Craig R
-
United States
I had a great trip.
Diving
- Recommended for
- Diving, Diving, Diving



















































































































