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Okeanos Aggressor II, Costa Rica

Rating 8.6 out of 10 8.6 Fabulous
from $ 435 / day Check dates

“The chefs and the food were amazing, no doubt I gained a few kilos on my vacation :). ”

Camryn S, Flag of United States United States

Highlights

  • Year-round diving to Cocos Island
  • Dive one of the most exhilarating dive destinations in the world in comfort and luxury
  • Regular sightings of schooling hammerheads, countless white-tip sharks, manta rays, tuna, and whale sharks

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.

Choose your departure date

Date
Price
18 Apr
11 Days / 10 Nights
Travel the World Special!
$ 6,399 $ 4,799 Save 25%
FULL
09 May
11 Days / 10 Nights
Cocos Island Savings! Valid until March 15, 2026. T&Cs apply.
$ 6,399 $ 4,799 Save 25%
Select Cabin only 2 spaces left
30 May
11 Days / 10 Nights
$ 6,399
FULL
18 Jun
11 Days / 10 Nights
$ 6,399
FULL
11 Jul
11 Days / 10 Nights
$ 6,399
FULL
29 Jul
9 Days / 8 Nights
$ 5,399
FULL
09 Aug
11 Days / 10 Nights
$ 6,399
FULL
26 Aug
9 Days / 8 Nights
$ 5,399
FULL
05 Sep
11 Days / 10 Nights
$ 6,399
FULL
23 Sep
9 Days / 8 Nights
$ 5,399
FULL
22 Oct
11 Days / 10 Nights
$ 6,399
FULL
14 Nov
11 Days / 10 Nights
$ 6,399
Select Cabin only 2 spaces left

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

#deckplan floorplan

Cabin Types

Okeanos Aggressor II Reviews

  • Rating 8.6 out of 10
  • 8.6 Fabulous
  1. Vessel
    7.5
  2. Crew
    9.4
  3. Food
    9.5
  4. Diving
    8.9
  5. Value
    7.7
  • Rating 9.2 out of 10
  • 9.2 Superb
  • Guillaume L
  • Flag of France 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.
  • Rating 9.2 out of 10
  • 9.2 Superb
  • Mary S
  • Flag of United States 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
  • Rating 9.2 out of 10
  • 9.2 Superb
  • Alexander S
  • Flag of Austria 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!
  • Rating 8.8 out of 10
  • 8.8 Fabulous
  • ERIC M
  • Flag of France France

Fabulous dive sites on which a very competent and supportive team will accompany you.

Every day is a pleasant day.

Recommended for
Crew / meals / organization
Translated from French

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