Okeanos Aggressor II, Costa Rica
- Nitrox available
- En-Suite bathrooms
- Aircon Cabins
“The chefs and the food were amazing, no doubt I gained a few kilos on my vacation :). ”
Highlights
The Okeanos Aggressor II liveaboard was built for comfort and stability to offer year-round diving at the remote islands of Costa Rica. The yacht provides comfortable accommodation for 24 guests in 12 en-suite cabins. Eight deluxe staterooms are located on the lower deck, and there is a double lower bed and twin upper bunk-style bed. On the main deck is the master stateroom with a queen bed, and on the upper deck are two suites that have either two twin beds or one king bed.
On the main deck is the ship's restaurant, where delicious cuisine with a varied and plentiful menu is served. Breakfast and lunches are buffet-style, and dinner is chef-prepared and served each evening. On the top deck is the BBQ and shaded cocktail bar, perfect for unwinding with fellow guests to discuss the spectacular diving of the day. Here, you can also find comfortable loungers to do some tanning in between dives.
The Okeanos II liveaboard departs from Puntarenas, Costa Rica for the 36-hour crossing to Costa Rica. Guests can enjoy up to 21 dives at the UNESCO World Heritage site for the chance of big fish encounters like nowhere else. Aside from the incredible diving, guests will also be taken ashore to hike through the jungles of Cocos and swim in the many waterfalls.
Book online today to reserve your space aboard the Okeanos Aggressor II liveaboard.
Choose your departure date
Included: VAT, Hotel Transfer, Alcoholic Beverages, Drinking Water, Soft drinks, Tea & Coffee, Wine with Dinner, Full-Board Meal Plan (All meals), Snacks, Diving Package, Cabin Towels, Complimentary Toiletries, Deck Towels.
Required Extras: Chamber Fees (30 USD), National Park Fees (350-630 USD), Port Fees.
Optional Extras: Dive Insurance, Travel Insurance, Gratuities, Airport Transfer, Extra Dives, Nitrox, Nitrox Course, Rental Gear, Scuba Diving Courses, Snorkel Gear.
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.
Pay by bank transfer or online with
Drawings & Vessel Layouts
Cabin Types
Okeanos Aggressor II Reviews
- 8.6 Fabulous
- Vessel 7.5
- Crew 9.4
- Food 9.5
- Diving 8.9
- Value 7.7
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- 10 Exceptional
- Alejandro N
-
Argentina
The best life on board of my life
Amazing dives: Hammerheads, tigers and Galapagos everywhere. The crew is aware of the passengers at all times. The best Dive masters. Thanks a lot.Pura Vida!
- Recommended for
- Dive sites. Dive Masters and boat staff. Food.
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- 10 Exceptional
- Ruth P
-
United Kingdom
Great diving. Great food. Brilliant adventure
Diving was brilliant. Cocos Island is cool, so many waterfalls. The diving was really well organised, the staff on the boat worked really hard. We were worried about the food, as my husband has Coeliacs, but the attention to detail on this was superb, they brought out gluten free options whenever required. Also the staff at Liveaboard.com were great, they jumped straight onto a mix up with my booking, it was really easy to get hold of them on the phone, and the mix up was sorted straight away.
- Recommended for
- Very relaxed atmosphere. Catered brilliantly for gluten free. Well organised.
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- 7.6 Good
- Werner M
-
Germany
A great adventure
The crossing was very pleasant due to the weak sea. Divespots met expectations. A lot of hammerhead and Galapagos sharks, manta rays.
- Recommended for
- The helpfulness and friendliness of the crew. Diving equipment remains mounted in the dinghy, briefing, description of the dive sites. The food offer.
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- 9.2 Superb
- David T
-
Canada
Had a great time and met great people
The small trips to the island were cool. The Diving was amazing.
- Recommended for
- The diving, the staff and the food
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- 9.2 Superb
- Jörg W
-
Switzerland
Once in a lifetime experience - just amazingly wonderful COCOS ISLAND !
Best diving with hundreds of hammerhead sharks, groups of Galapagos sharks, many white tips, some black tips, eagle and marble rays and an unlimited number of tropical fish. Many different dive sites, some with quite a bit of current. The climb of Cerro Iglesias was also a highlight of my trip to Cocos Island. Okeanos Aggressor II boat was very convenient, great food and an incredibly nice crew.
- Recommended for
- 1. Safety first / 2. Wonderful crew / 3. Great dive sites
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- 9.2 Superb
- Christine S
-
Austria
It was indescribably great
I don't know where to start. It was everything, super, super, super. The team is incredible, so great. I would like to thank you very much for the wonderful days and diving areas. It was just super great. Thank you
- Recommended for
- The crew, food and dive sites
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- 9.2 Superb
- Alexander S
-
Austria
awesome and unforgettable dives - big THX!
big thx to carlos & crew! best was the relaxed and flexible and friendly crew & nice boat!
- Recommended for
- tauchen, tauchen tauchen und die super crew / staff!
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- 9.2 Superb
- JULIAN G
-
Colombia
A journey through time and space
The trip to Cocos Island in Costa Rica aboard the Okeanos Aggressor II was unforgettable. With a friendly, helpful and knowledgeable crew of the operation, we were able to visit this magical destination that transports one in time and space. On the trip we shared with people from several countries around the world in a very pleasant atmosphere, being able to visit fantastic diving spots where we saw multiple species of pelagic animals from the Pacific Ocean.
- Recommended for
- The chosen destination, the crew and the food
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- 9.2 Superb
- Guillaume L
-
France
PuraVida in this JurassicPark like environment
What a special island, and a special feeling to be lucky enough to have been there. Crew was amazing, dives were warm and with good viz, many hammer heads around, eagle and marble rays, dolphins etc... although the best season apparently ranges from August to October, with colder waters and loads of sharks. PuraVida !
- Recommended for
- HammerHeads. Crew. PuraVida.
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- 9.6 Exceptional
- Gary F
-
United States
As good as indonesia on some dive sites
some sites had several schools of different kinds of fish, as well as sharks and turtles, all in one dive. I like to watch schools of fish. I have been to Indonesia on many dive vacations and Cano Island is as good as Indonesia for schooling fish on some dive sites.
- Recommended for
- evening meals were gourmet, staff provided good services, diving from the pangas was easy














































































