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.
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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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- 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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- 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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- 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
- 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
- Mary S
-
United States
Enchanting island teeming with under the sea life...amazing!
Seeing a Manta Ray, hammerheads, marble rays, spotted eagle rays, a Galapagos shark and the whale shark on Easter morning first dive of the day with dolphins playing in the water when we boarded the panga. Yes, all of this on one dive...spectacular!
- Recommended for
- Okeanos II crew, diving with lots of sea life, Cocos Island
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- 9.2 Superb
- Jesus S
-
Spain
Perfect sport for shark lovers
Cocos Island is a fantastic option for shark lovers due to the variety you can find at each dive. It is a long trip from Costa Rica but completely worth it. The crew did a great job to make sure we all felt comfortable. Special mention to the chef and his assistant, who amazed us every day with fantastic dinners.
- Recommended for
- Dive sites, marine faura, food onboard
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- 8.4 Very good
- Fabian S
-
Germany
Wahnsinnstauchplätze und riesige Galapagoshaie
The absolut highlihts of this trip were the schools of hummerheads, the very closed big fat galapagos sharks and fantastic guests. The hospitality of the crew was amazing. The best liveaboard food we ever had on a liveaboard! Additional a very good organisation. Coco`s is not the cheapest place to dive but one of the best of value for money! I strongly recommend it!.
- Recommended for
- the galapagossharks, the guests and the crew
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- 8.8 Fabulous
- Lena L
-
Norway
One of those bucketlist destinations...Has to be done at least once!
Diving against the classic 'wall of hammerheads' on Dirty Rock and getting up close with my first two tiger sharks. Everything is also super sized here, the sharks, the enormous (!) schools of fish, the multiple rays (we had two surprise mantas our week). Note that the boats travelling to Cocos are more simple than most of the luxury liveaboards you get in e.g. the Red Sea and Maldives, but hey, you have everything you need and who cares when diving this great!
- Recommended for
- Tiger sharks, hammerhead sharks, galapagos sharks!
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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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- 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!














































































