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Okeanos Aggressor II, Costa Rica

Rating 8.4 out of 10 8.4 Very good
from $ 581 / 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
14 Nov
11 Days / 10 Nights
$ 6,399
FULL
04 Dec
11 Days / 10 Nights
$ 6,399
FULL
26 Dec
11 Days / 10 Nights
Last space for women only.
$ 6,399
Select Cabin only 1 space left
20 Jan
11 Days / 10 Nights
$ 6,549
Select Cabin only 2 spaces left
16 Feb
11 Days / 10 Nights
$ 6,549
FULL
10 Mar
11 Days / 10 Nights
$ 6,549
FULL
03 Apr
11 Days / 10 Nights
$ 6,549
Select Cabin available
01 May
11 Days / 10 Nights
$ 6,549
FULL
25 May
11 Days / 10 Nights
$ 6,549
Select Cabin available
14 Jun
11 Days / 10 Nights
$ 6,549
FULL
26 Jun
9 Days / 8 Nights
$ 5,549
Select Cabin only 4 spaces left
12 Jul
11 Days / 10 Nights
$ 6,549
FULL

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), Fuel Surcharge ($140-180 / trip), National Park Fees ($350-630).

Optional Extras: Gratuities, Airport Transfer, Extra Dives, Nitrox ($80-150 / trip), Nitrox Course ($250-354 / trip), Rental Gear, Scuba Diving Courses ($150-250 / trip), 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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Best Price Guaranteed You're getting the lowest rate. We work closely with the boat operators on a daily basis to deliver you the best possible rates. In case you find our rate cheaper somewhere else we will either match it or beat it.

Drawings & Vessel Layouts

#deckplan floorplan

Cabin Types

Okeanos Aggressor II Reviews

  • Rating 8.4 out of 10
  • 8.4 Very good
  1. Vessel
    7.2
  2. Crew
    9.2
  3. Food
    9.5
  4. Diving
    8.8
  5. Value
    7.5
  • Rating 10 out of 10
  • 10 Exceptional
  • Jazz B
  • Flag of Canada Canada

Happiest birthday dive trip

I was celebrating my birthday and had the best time. The crew was very attentive. Tye dives were amazing especially on my birthday we were lucky to see a whale shark.

Recommended for
Cocos Island. Food. Crew.
  • Rating 8.0 out of 10
  • 8.0 Very good
  • vincent B
  • Flag of France France

A dive site that deserves its place in the world top

An overall positive experience thanks to an exceptional dive site and a quality service especially in terms of catering. I was able to observe all the marine fauna I had come to see: hammerhead sharks, Galpagos and Silver tips sharks, whale sharks and manta rays. Lots of beautiful memories thanks to a group of divers and a friendly team. The few negative points are related to the comfort on the boat: very rudimentary outdoor spaces, a slightly old boat and too much air conditioning in the cabins that it is impossible to adjust individually.

Recommended for
Quality of the dive site. Quality of the service on board. Quality of the dive guides.
Translated from French
  • Rating 9.6 out of 10
  • 9.6 Exceptional
  • Patrick M
  • Flag of Ireland 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.
  • Rating 8.4 out of 10
  • 8.4 Very good
  • Suzanne Z
  • Flag of United States 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

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