Highlights
- The Okeanos Aggressor II is a world-class liveaboard yacht offering year round diving cruises to the remote Cocos Island
- The unadulterated marine beauty of the Cocos Islands has been rated one of the top 10 best places to dive in the world - see it all with up to four action-packed dives each day, including spectacular dusk dives
- Experienced and attentive crew of 8 and a large diving platform and two warm, freshwater showers will ensure smooth diving and relaxing, with plenty of American fare and local cuisine on the onboard menu
- Enjoy soft drinks, iced tea, beer and wine free of charge, while enjoying the partially-shaded sun deck with chaise lounges and deck chairs
- Regular sightings of schooling hammerheads, countless white-tip sharks, grey sharks, tiger sharks, manta rays, tuna, and whale sharks
Liveaboard Description
The Okeanos Aggressor II liveaboard was built for comfort and stability to offer year-round diving at the remote islands of Costa Rica. These uninhabited islands are home to some of the largest schools of large fish, sharks, rays, mantas and whales on earth. The Okean...
- The Okeanos Aggressor II liveaboard was built for comfort and stability to offer year-round diving at the remote islands of Costa Rica. These uninhabited islands are home to some of the largest schools of large fish, sharks, rays, mantas and whales on earth.
The Okeanos Aggressor II with its spacious and comfortable accommodation is a liveaboard that supplies 10-night or 8-night dive package.
The yacht provides comfortable accommodation for 24 guests in 12 en-suite cabins. Eight Deluxe Staterooms are located on the lower deck and have 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. All cabins include private en-suite bathrooms, closets, port or picture window, individual climate control, hair dryer and media player, linen and fresh towels.
On the main deck is where delicious cuisine with a varied and plentiful menu is served. Lunch is buffet-style and consists of soups, salads and sandwiches. Dinners are Chef prepared and served each evening as table side service and include salads, vegetables, seafood, beef or chicken with a fresh homemade dessert. As with all the Aggressor liveaboards, soft drinks and alcohol are complimentary whilst onboard.
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 normally dive 3 or 4 times a day on the liveaboard Okeanos Aggressor II and Nitrox is available. All divers are issued with personal satellite tracking devices. For photographers there are plenty charging stations, a camera table and camera rinse tank on the dive deck. The saloon also features computers which can be used to review your latest images.
Aside from the incredible diving, guests will also be taken ashore to hike through the jungles of Cocos and swim in the many waterfalls.
Dates and Prices
Sort by:
11 Sep 2025 Best of Cocos Island Adventure (Puntarenas - Puntarenas)11 days / 10 nights 11 days / 10 nights USD 5,851.0022 spaces left Select Cabin |
06 Oct 2025 Best of Cocos Island Adventure (Puntarenas - Puntarenas)11 days / 10 nights 11 days / 10 nights USD 5,851.0022 spaces left Select Cabin |
27 Oct 2025 Best of Cocos Island Adventure (Puntarenas - Puntarenas)11 days / 10 nights 11 days / 10 nights USD 5,851.0011 spaces left Select Cabin |
20 Nov 2025 Best of Cocos Island Adventure (Puntarenas - Puntarenas)11 days / 10 nights 11 days / 10 nights USD 5,851.0022 spaces left Select Cabin |
12 Dec 2025 Best of Cocos Island Adventure (Puntarenas - Puntarenas)11 days / 10 nights 11 days / 10 nights USD 5,851.0022 spaces left Select Cabin |
What's included
Insurance , 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, VAT. Required Extras
Dive Insurance, Chamber Fees (30 USD),National Park Fees (US$350-490),Port Fees.Optional Extras
Travel Insurance, Gratuities, Airport Transfer, Extra Dives, Nitrox, Nitrox Course, Rental Gear, Scuba Diving Courses, Snorkel Gear.Booking
No need to enter any payment details nowConfirmation
You only need to pay 48hrs after your booking is confirmedPayment options
No Credit Card Or Booking FeesPayment
- Now: 0%
- 48 hours after booking confirmation: 45%
- 90 days before trip start: 100%
Cancellation
- Free cancellation for 48h after confirmation
- If you cancel more than 91 days before the start of the trip you will lose 45% of your total booking
- 100% will be charged if you cancel less than 90 days prior to arrival
Accomodation options
Deluxe Staterooms
Deluxe Staterooms are cabins # 3, 4, 5, 6, 7, 8, 9, 10 on the deck plan. They have a double bed (lower) and twin bed (upper) bunk-style, private facilities, mirrored cabinet, wardrobe, bathrobes, hairdryer, toiletries, fresh towels daily.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | Yes |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Master Staterooms
The Master Stateroom cabin, # 1 on the deck plan has a queen bed, private facilities, monitor with media player, mirrored cabinet, full length mirror, wardrobe, bathrobes, hairdryer, toiletries, fresh towels daily. A perfect cabin to rest between dives.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | No |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Suite #2
The Suite has two twin beds side by side and is the perfect place to read a book, nap in between dives and fully recharge for the next day. Stateroom amenities and services: hairdryer, bathrobes, closet and drawer space, air conditioning, television with movie selection, daily steward service, nightly turn down service, morning beverage service.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | Yes |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Suite #11
The owners suite is on the deck plan is a great cabin to spend time between dives, highly recommended. A large luxurious suite featuring a king bed, picture window, bamboo wood flooring, a 42 inch flat screen monitor with media player, private minibar/refrigerator, granite side table for private in-cabin dining, wood paneling, upholstered headboard, large bathroom with travertine floors, and separate glass enclosures for toilet and showers.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | No |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Deluxe Staterooms
Deluxe Staterooms
Deluxe Staterooms are cabins # 3, 4, 5, 6, 7, 8, 9, 10 on the deck plan. They have a double bed (lower) and twin bed (upper) bunk-style, private facilities, mirrored cabinet, wardrobe, bathrobes, hairdryer, toiletries, fresh towels daily.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | Yes |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Master Staterooms
Master Staterooms
The Master Stateroom cabin, # 1 on the deck plan has a queen bed, private facilities, monitor with media player, mirrored cabinet, full length mirror, wardrobe, bathrobes, hairdryer, toiletries, fresh towels daily. A perfect cabin to rest between dives.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | No |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Suite #2
Suite #2
The Suite has two twin beds side by side and is the perfect place to read a book, nap in between dives and fully recharge for the next day. Stateroom amenities and services: hairdryer, bathrobes, closet and drawer space, air conditioning, television with movie selection, daily steward service, nightly turn down service, morning beverage service.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | Yes |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Suite #11
Suite #11
The owners suite is on the deck plan is a great cabin to spend time between dives, highly recommended. A large luxurious suite featuring a king bed, picture window, bamboo wood flooring, a 42 inch flat screen monitor with media player, private minibar/refrigerator, granite side table for private in-cabin dining, wood paneling, upholstered headboard, large bathroom with travertine floors, and separate glass enclosures for toilet and showers.
| Bed type: | |
| Max occupancy: | 2 |
| Shareable: | No |
| Private bathroom: | Yes |
| Air Conditioning: | Yes |
Boat facilities
Liveaboard Facilities:
- Air-Conditioning
- Non-smoking Rooms
- En-suite Bathrooms
- Warm-water Showers
Diving & Photo:
- Camera & Photography Station
- Separate Rinsing Tanks for U/W Camera
- Charging Stations
- Rental Equipment