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), Fuel Surcharge ($140-180 / trip), National Park Fees ($350-630).
Optional Extras: Gratuities, Airport Transfer, Extra Dives, Nitrox ($80-150 / trip), Nitrox Course ($250-354 / trip), Rental Gear, Scuba Diving Courses ($150-250 / trip), 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
- 8.4 Very good
- Vessel 7.2
- Crew 9.2
- Food 9.5
- Diving 8.8
- Value 7.5
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- 10 Exceptional
- Jazz B
-
Canada
Happiest birthday dive trip
I was celebrating my birthday and had the best time. The crew was very attentive. Tye dives were amazing especially on my birthday we were lucky to see a whale shark.
- Recommended for
- Cocos Island. Food. Crew.
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- 9.6 Exceptional
- Bryan D
-
United States
The trip was awesome and highly recommended for anyone seeking great adventure!!!!
The trip was amazing. The crew is outstanding and everything is always prepared, and there are never any issues or excuses. The food is over the top and the presentation is 5 star for liveaboard life. They are very professional. One of our dives was one of the best in my life with hundreds of hammerheads and a Whaleshark. We also encountered about 40 marble rays in a mating frenzy which was fascinating. Overall great experience.
- Recommended for
- The personnel on board were outstanding.. The food was the best I have ever had on a liveaboard.. The operation ran flawlessly and there were never any issues..
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- 9.6 Exceptional
- LILING Y
-
China
Although it's far by boat, it's worth going
See a lot of sharks and experience great boat service
- Recommended for
- 1. See a lot of hammerhead sharks 2. Land travel is great The service on board is very good
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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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- 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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- 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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- 7.2 Good
- Jillian Z
-
United States
Fantastic trip and experience
We had amazing dives in Cocos with a great group and friendly staff. We saw lots and lots of hammerheads up close and personal. Excursions on land were fun. Food was plentiful and had a nice variety of options. Ride out was 41 hours and rough, but our ride back was 36 hours, smooth and sunny. Overall was a fantastic trip and experience. Cocos is truly a special place.
- Recommended for
- The diving in Cocos. The group, both divers and staff. The Masterstateroom.
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- 8.0 Very good
- Daniel H
-
Switzerland
A beautiful diving cruise
The dives are very beautiful with lots of hammerhead sharks, galapagos sharks, silky sharks etc.
- Recommended for
- The food on board is excellent. The dive sites are beautiful and varied. The overall atmosphere was very friendly.
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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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- 8.0 Very good
- vincent B
-
France
A dive site that deserves its place in the world top
An overall positive experience thanks to an exceptional dive site and a quality service especially in terms of catering. I was able to observe all the marine fauna I had come to see: hammerhead sharks, Galpagos and Silver tips sharks, whale sharks and manta rays. Lots of beautiful memories thanks to a group of divers and a friendly team. The few negative points are related to the comfort on the boat: very rudimentary outdoor spaces, a slightly old boat and too much air conditioning in the cabins that it is impossible to adjust individually.
- Recommended for
- Quality of the dive site. Quality of the service on board. Quality of the dive guides.










































































