MV Okeanos Aggressor Liveaboard Review

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Expensive, and Luxury!

MV Okeanos Aggressor dive boat review

The 33 meters liveaboard Okeanos Aggressor explore the underwater world of Costa Rica. The dive boat is a proud member of the Dancer/Aggressor Fleet and offers year round diving cruises to the Cocos Islands.


Boat Cabins & Layout

The Okeanos Aggressor has 10 cabins, welcoming a maximum of 22 guests. The cabins feature and en-suite bathroom, porthole or window and individually controlled air-conditioning. Plus, there is a TV/DVD System in each room as well as ample storage space.

The cabins are either located on the lower deck or the upper deck. There is one quad-occupancy cabin and the other are all either twin-shared or possibility of double-bed.

You can check the latest schedule & prices for this liveaboard here.

cabin okeanos aggressor liveaboard costa rica diving


Okeanos Aggressor On-board Facilities

Furthermore, the main deck features the dining area, which is connecting to a massive lounge area. Indeed, the lounge is roomy and comfortable with plenty of couches. Plus, there’s a computer station where you can work on your pictures or anything.

Moreover, if you head outside, you can walk up to a partially shaded sundeck. The sundeck has both loungers and deck chairs  for you to enjoy. Also, as the bar service is complimentary and alcoholic drinks included in your package, you can enjoy a variety of drinks while on the cruise.


salon dining okeanos aggressor liveaboard costa rica diving


Vessel Layout

The Okeanos Aggressor is part of the world-renowned Dancer/Aggressor Fleet. You can compare it with it’s sister ship offering scuba diving cruise in the same areas, the Okeanos Aggressor II. They both have plenty of room for the 22 guests they welcome on-board and they offer the same outstanding service. Finally, their itineraries are very much alike, including Costa Rica’s best: Cocos Island, Cano Island and Guanacaste Island.

deck plan okeanos aggressor liveaboard costa rica diving


Scuba Diving with the Okeanos Aggressor

The Okeanos Aggressor is proudly upholding the Aggressor’s fleet reputation. Indeed, the dive boat is very well equipped, with a massive dive deck and large platform. On the dive deck, you’ll find personal gear lockers, air and nitrox filling stations as well as conveniently located rinse tanks. Plus, the photographers will be pleased with a camera able and low pressure air hoses to take care of your camera gear. Also, you will find two warm water shower’s right on the deck.


dive deck okeanos aggressor liveaboard costa rica diving


The professional Aggressor scuba divers guide will assist you and make your diving experience a breeze. You will sure enjoy discovering the unique beauty of the remote Costa Rican Islands. High chances of magical encounters such as a school of hammerheads or eagle rays, and whales.

Price starts at 4,735$US for 11 days / 10 nights – Cocos Exploration 
and at 2,695$US for 8 days / 7 nights – Cano Island Exploration 

Where does this liveaboard dive boat go?

Check out the fabulous places where this dive boat travels to.
Note: some destinations may not be listed below, please enquire for more details.

Costa Rica

Costa Rica offers experienced divers some of the best diving in the world.

Costa Rica Diving Review

Cocos Island Costa Rica

"The most beautiful island in the world." and The world's most remote diving destination with regular liveaboard service.

Cocos Island Costa Rica Diving Review

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One Liveaboard feedback for “MV Okeanos Aggressor

  1. Sharks! I think my wife was holding her breath but I was excited like a little kid! Hammerheads, 2 tiger sharks and many white tips sharks plus the rays, plus all the amazing fishes, plus being on a great boat! This boat is totally worth it! The remoteness of the location is totally rewarded when you see a school of dozens of hammerheads above your head!

    More specifically, the cabins are comfortable, the lounge is great and so is the dining room, the food was fantastic and we always had more than enough. The crew is amazing, both on-board and while the diving operation.

    I strongly recommend the Okeanos!

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(5 votes, 4.20/5)

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