Okeanos Aggressor, Costa Rica
- Nitrox available
- Jacuzzi / Hot Tub
- En-Suite bathrooms
“Food was excellent and the level of service on the boat and when diving was fantastic. ”
Highlights
The Okeanos Aggressor I liveaboard schedules year-round trips to Cocos Island, one of the worlds’ top diving destinations. Diving in Costa Rica means the chance to get up close with schooling hammerheads, mantas, whale sharks, tiger sharks, white tip reef sharks, rays, turtles and huge schools of fish. There is a 36-hour crossing to Cocos Island, but divers will be rewarded with incredible diving and big-fish action and up to 24 dives on the 10-night trip are available. The dive deck is spacious and allows ample room for kitting up, personal gear storage and camera equipment. Nitrox is also available for those certified.
The Okeanos Aggressor I liveaboard offers comfortable lodgings for 22 guests in `4 deluxe cabins, 2 twin cabins and 1 quad cabin located on the lower deck, and 3 deluxe cabins located on the upper deck. Each stateroom is en-suite with individually controlled AC, TV and media player and ample storage space. Meals are served in the large dining room and consist of a variety of freshly prepared cuisine of local flavours, American and BBQ. There is also a large salon with an entertainment system, complete photo centre and library, and on the sun deck are comfortable loungers, deck chairs, bar and grill. The highly trained and experienced crew of the Okeanos Aggressor are ready and waiting to share the magical beauty of Cocos Island both above and below the water.
Book your Okeanos Aggressor liveaboard easily online today.
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: Dive Insurance, Chamber Fees (30 USD per trip), National Park Fees (396-554 USD per trip), Port Fees.
Optional Extras: 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 Reviews
- 8.7 Fabulous
- Vessel 7.6
- Crew 9.4
- Food 9.6
- Diving 8.8
- Value 8.2
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- 10 Exceptional
- Felix F
-
United States
Extraordinary
Everything was perfect
- Recommended for
- The crew, the dive sites, the food
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- 10 Exceptional
- Joshua M
-
United States
Epic
Tigers hunting, hammers swarming, Galapagos swaying by, silkys darting, white tips everywhere, black and silver tips appeared a few times, too! All the Marine life at Coco's makes it amazing, unforgettable and like none other! The island is the most beautiful in the world.-JC And it's true!!
- Recommended for
- Diving, Crew
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- 9.2 Superb
- Asger B
-
Denmark
Exelent very high level of service and very frendly staff
Brilliant 100 pct
- Recommended for
- The captain mr Beco 2 the dive sites 3 the very frendly and helpfull staff and exelent food
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- 9.6 Exceptional
- Robert H
-
Sweden
A unique diving experince
Definitely our encounter with the dolphins, I've seen dolphins during dives before but they've never sticked around this long or come up this close before, it was amazing! Such beautiful and intelligent beings:D The big schools of hammerheads were really cool too!
- Recommended for
- The dive sites, small group, lots of hammerheads!
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- 9.2 Superb
- Yann V
-
France
Wonderful dives, awesome crew & dive guide, comfortable boat, what more could you ask for?
Diving in the blue with a school of hammerhead sharks, seeing a whale shark at the bend of a reef, excellent moments with the crew, very friendly, helpful, who will do everything to help you make this stay optimal.
- Recommended for
- Spectacular dives with schools of hammerhead sharks, whale sharks, fantastic crew & dive guide
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- 9.6 Exceptional
- Nathan W
-
United States
Incredible experience only matched by the incredible staff on board.
Seeing the hammerheads up close, a whale shark and swimming with the dolphins. The vibe was super positive with the staff and other guests on the trip so not a bad way to spend 10 days stuck on a boat together.
- Recommended for
- Diving, staff friendliness and food
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- 10 Exceptional
- Jake C
-
United Kingdom
Once in a lifetime experience
The diving is simply superb and topped off by a brilliant and professional crew. It’s the little things that count and they crew go that extra mile to ensure your comfort and enjoyment of the trip.
- Recommended for
- The incredible diving, the amazing crew, and the food!!
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- 9.6 Exceptional
- John P
-
France
Great Liveaboard for an amazing place
Cocos is the best diving I have ever done. Sharks (a lot of) on every dive. The staff, food, activities and just everything proposed lives up to the high expectations that is Diving Cocos Island. Will go back ASAP!!!
- Recommended for
- Cocos Island - The Dives - The Staff
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- 8.4 Very good
- Manuel L
-
Spain
Amazing
Underwater life is spectacular, which is the reason why I decided on this destination ... but after the trip, I get very good friends
- Recommended for
- Tiger Sharks, Crew and Cocos N. P.
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- 8.4 Very good
- Annie B
-
Canada
Unforgettable
All dive were incredible ! The schools of hammerhead, the Tigers sharks, galapagos, silky sharks and i had multiple interactions with 2 frogs fish! Amazing
- Recommended for
- The sharks, the crew, the beauty of the ocean






































































