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), Fuel Surcharge (140-180 USD per trip), 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 7.4
- Crew 9.4
- Food 9.5
- Diving 9.0
- Value 7.8
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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
- 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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- 9.6 Exceptional
- Patrick M
-
Ireland
Fantastic trip. Highly recommended.
Going in April you get benefit of better conditions, warmer water, calmer crossing and less current. This comes with the trade off of less big groups of pelagics. That said we had plenty of great encounters with hammerheads, galapogas, silky, black tips, dolphins, eagles and Mantas. They were almost all lovely doves. The team was excellent, in particular Luis and Facundo as dive guides, Esteban and Gerardo as the chefs and Giancarlo on hospitality. I’ve been on 6 liveaboarda and the food was the best I’ve had, incredibly sushi nights, steak and many more. The boat is older but incredibly solid. Most of the negative reviews I’ve read were on the boat, yes the cabins are a bit ‘cozy’ but I knew this going into and didn’t mind. Overall the boat is in great structural condition, everything works very well it just has slightly dated decor and smaller cabins.
- Recommended for
- Diving. Crew. Food.
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- 9.2 Superb
- Sandra H
-
Austria
Diving was amazing the dive guides too also the every other crew member too. Kind, helpfull, thinkfull.
Diving for sure :-)
- Recommended for
- Diving Crew View
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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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- 9.2 Superb
- Camryn S
-
United States
10/10 would go again
This was a fanstic trip to spend time with my brother and meet new friends. The diving was superb, never a dull dive day. The crew were always willing to help and were very friendly. The chefs and the food were amazing, no doubt I gained a few kilos on my vacation :). Even though some days the weather was not ideal, the crew and the dive guides did their best to still offer the best experience in and out of the water.
- Recommended for
- The chef and the food were fantastic! Also very good on accommodating dietary preferences. the diving and the dive guides/penga captains were great! Always ready to help and provide the best service. the crew and other costa rican guests were very hospitable to us and made us feel welcome in their country..
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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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- 8.4 Very good
- Eric S
-
Canada
So many sharks
The diving was great so many shark encounters on every dive. Schools of White tips and hammerheads. Galapagos Sharks galore. The food was amazing, th staff attentive. A shout out to Captain Carlos and to Edwardo.
- Recommended for
- Food, sharks, staff
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- 8.4 Very good
- Florian M
-
Switzerland
Unique underwater world
Great tour, unique diving, capable and friendly crew, varied food.Lower deck cabins rather small for 2 adults...... definitely no deluxe(Wide-angle photo in the description.....)But you are there for diving!Old but well-maintained seaworthy ship.
- Recommended for
- Pisces. Essen. Seaworthiness of the ship.
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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!














































































