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 7.4
- Crew 9.4
- Food 9.5
- Diving 8.9
- Value 7.7
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- 8.4 Very good
- Frank T
-
Germany
Varied with very nice staff and well-organized diving trips
Dive sites Small 2 Amigos
- Recommended for
- Service of the crew. Selection of breeding places according to the weather conditions. Kitchen, catering.
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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
- 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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- 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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- 9.6 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
- Joanna L
-
United States
Trip of a lifetime
The diving exceeded expectations, the crew was so hospitable and went out of their way to make sure we lacked for nothing, and the food was the best I've ever had on a liveaboard. The only criticism, is that the boat's common areas could use a little updating.
- Recommended for
- Diving, crew, and 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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- 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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- 10 Exceptional
- Michael J
-
United States
Great option for cocos!
The crew was very friendly and accommodating, food was excellent. Dives were safe and enjoyable. This is a great option to see cocos and more budget friendly than the alternatives.
- Recommended for
- Saw tons of hammerheads, a whale shark, and enjoyed the underwater life in the pacific.
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- 8.4 Very good
- Suzanne Z
-
United States
Big animal life not as abundant as expected/anticipated
Overall, boat, food and crew were great. White tip sharks abundant, other shark life averaged 1 or 2 per dive, with Galapagos, black tip, hammerhead and tiger sharks. Limited sites around Cocos. Crossings were better than expected. Water was very warm, 3mm wetsuit fine, but probably why the bigger life was limited, El Niño conditions?
- Recommended for
- Crew, comfortable Owners cabin, easy diving














































































