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Video TitleScuba Diving with Aggressor Okeanos II at Cocos Island Feb 2021 - Alcyone - A 600’ long submerged mountain, the top of the mountain is 75’ from the surface. Schooling Hammerheads, Mantas and schooling fish. Possible Sailfish or Marlin
Nitrox DivingPaid nitrox available, which means you benefit from the many advantages of nitrox diving if you are happy to pay for it. The benefits include extended bottom times so you can spend longer on each dive.
Dietary Requirements Catered ForThe onboard chefs will cater for specific dietary requirements, e.g. food allergies like gluten or lactose intolerance, and religious beliefs. This means you can enjoy the onboard meals. You are advised to add any dietary requirements to your special requests at step 2 of the booking form, but limit these requests to religious beliefs or food allergies.
Diving CoursesThis liveaboard offers diving courses, which means you benefit from being able to advance your diving skills. These training courses are an extra charge.
Scuba Gear RentalYou can rent scuba gear on this dive boat so you benefit from being able travel light and simply rent all your scuba equipment once onboard.
InternetThere is no WIFI or internet available on this liveaboard.
Ensuite CabinsCabins on this dive boat benefit from having ensuite bathrooms, so you can shower and get ready in private (Check when booking that the cabin you choose has an ensuite bathroom).
Aircon CabinsEach cabin has air-conditioning, which means you can choose your own cabin temperature for personal comfort and a good nights sleep.
Private CharterThis liveaboard is available for private charter. If you charter this dive boat you have more flexibility over the choice of dive sites (with the captain's approval), the type of diving and total number of divers/guests onboard (subject to the maximum number of guests onboard - see below).
DIN AdaptersThis liveaboard does not have DIN adapters.
Liveaboard.com Booking linkBoat typeDiver certification (Depends on itinerary)Dive coursesDiving Experience (Depends on itinerary)
121721485518Know Before You GoThe MV Okeanos Aggressor II Liveaboard "Know Before You Go" and "Know Before You Book" summary is to help you choose the right boat for diving Costa Rica:IntroductionAll-inclusive trip with up to 28 dives on the MV Okeanos Aggressor II Costa Rica liveaboard from £321/day ($411/€376) & rated 8.5. Up to 22 divers on a 37m 121f steel-hull dive boat with 11 cabins, 12 bathrooms + aircon cabins, for charter, caters for dietary requirements, ensuite cabins, dive courses, paid nitrox, scuba gear rental.Liveaboard.com Booking linkMV Okeanos Aggressor IIBoat Attributes37m (121f) : 11 cabins + 12 bathrooms for 22 guests.Boat typeSteel-hull boatDiver certification (Depends on itinerary)Open Water DiverScuba gear rentalYESDive coursesYESDiving Experience (Depends on itinerary)50 logged divesPrices starting at£321/($411/€376)* per day. *Exchange rate used: GBP to USD: 1.28; GBP to Euro 1.17.Type of DestinationRemoteDiving Destinations (Area 1)*Cocos Island, Cocos Alcyone, Cocos Big Dos Amigos, Cocos Bird Island - Chatham Bay, Cocos Dirty Rock, Cocos Lone Stone, Cocos Manuelita.Diving Destinations (Area 2)*Diving Destinations (Area 3)*Diving Destinations (Area 4)*Feedback WelcomeFeedback Welcome: Please let me know in the comments below what additional information would be useful to "Know Before You Go" and "Know Before You Book" on the MV Okeanos Aggressor II liveaboard.*Important NoteBefore you choose your departure date: Please carefully review and choose the right itinerary for the Costa Rica dive sites you want to dive from the MV Okeanos Aggressor II liveaboard.
Booking tipsBefore you book and pay for your flights, you first need your itinerary dates confirmed for your MV Okeanos Aggressor II liveaboard trip. 8 steps to follow: 1. Select an itinerary; 2. Choose your cabin; 3. Select number of people in your party; 4. Enter your email address and confirm; 5. Your trip will be held by the liveaboard operator until your dates are confirmed. 6. You'll receive a booking confirmation by email allowing you 2-3 days before payment is due; 7. Book your flights to Costa Rica; 8. Pay for your MV Okeanos Aggressor II liveaboard trip. Congratulations, you are about to embark on an amazing adventure!
Liveaboard Quick ReviewThe MV Okeanos Aggressor II Liveaboard is a 37m (121f) Costa Rica Cocos Islands (Isla del Coco) boat for diving safaris for up to 22 guests enjoying 11 cabins and 12 bathrooms. This Costa Rica liveaboard has a customer review rating of 8.5 out of 10 and is rated 'Fabulous' (SDE Lux Rating 69%*).
* SDE Lux Rating - See Below*SDE Lux Rating 69% - See Liveaboard Luxury Features Review section below.
Liveaboard Review TipsIf you are looking for a fabulous Costa Rica and Cocos Island liveaboard diving safari, you can't go too far wrong with the MV Okeanos Aggressor II diving liveaboard. Here's our quick 7 review tips of why you might like to book this Costa Rica diving liveaboard boat:
1. Customer RatingThe MV Okeanos Aggressor II liveaboard has a customer review rating of 8.5 out of 10, and and customers have rated the MV Okeanos Aggressor II Liveaboard "Fabulous".
2. Scuba Diving Earth Luxury Rating SummaryDiver Benefits: 7 out of 9, Liveaboard Design: 8 out of 9, Cabin Luxury: 4 out of 7, Onboard Comfort: 3 out of 7, Food Luxury: 6 out of 11, Drink Luxury: 8 out of 9. This makes an average Total SDE Lux Rating of 36 out of 52, or 69% (see below under "Liveaboard Luxury Features Review" for more details).
3. Cost Per DayThe Costa Rica MV Okeanos Aggressor II Liveaboard costs from £321 per day ($411/€376)* .
4. ProsA quick list of the main pros of the MV Okeanos Aggressor II Liveaboard include: aircon cabins, available for charter, caters for dietary requirements, ensuite cabins, diving courses, paid nitrox, scuba gear rental.
5. ConsA quick list of the main cons of the MV Okeanos Aggressor II Liveaboard include: no internet.
6. Liveaboard CapacityThe MV Okeanos Aggressor II liveaboard is 37 metres (121 feet) long, has 11 cabins and 12 bathrooms, which means it can accommodate up to 22 guests/divers.
7. Booking ItinerariesThe booking itineraries for the MV Okeanos Aggressor II Liveaboard include: 11 Days/10 Nights. (But it's worth checking if more diving itineraries by clicking here: MV Okeanos Aggressor II).
More about liveaboard discountsIf you want to find out more about how liveaboard discounts work, and in particular about discounted liveaboard trips for the MV Okeanos Aggressor II Liveaboard, please scroll to the Liveaboard Discount section below.
Discover MoreTo find out more or book the MV Okeanos Aggressor II Liveaboard you can do this here: MV Okeanos Aggressor II
* NoteThe above cost per day was correct at the time of producing this article. Also, the exchange rate used for GBP to USD is 1.28 and for GBP to Euro is 1.17. For an up-to-date cost for the MV Okeanos Aggressor II Liveaboard, please visit this link: MV Okeanos Aggressor II.
Last Minute Liveaboard DealsBefore reading more about the Costa Rica MV Okeanos Aggressor II liveaboard, please take a moment to check any discounts or last minute deals in the list below. (Note: if no liveaboard discounts are listed below, unfortunately this means there are no current deals or discounts available for the MV Okeanos Aggressor II dive boat). Please bookmark this page and check back another time. Alternatively, please check this article here: Discounted Liveaboards Offers & Last Minute Deals.
Latest Liveaboard Diving Discounts
Deal DateDiscountLiveaboard Discount TotalPrice Before DiscountPrice After DiscountTour DaysLiveaboard Discounted TourGroup booking discountLiveaboard Country
1254Liveaboard/View OfferOkeanos Aggressor IIDeal Date26/08/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,181Price Before Discount£25,086.00Price After Discount£20,905.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1255Liveaboard/View OfferOkeanos Aggressor IIDeal Date26/08/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£8,362Price Before Discount£45,991.00Price After Discount£37,629.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1252Liveaboard/View OfferOkeanos Aggressor IIDeal Date08/08/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1253Liveaboard/View OfferOkeanos Aggressor IIDeal Date08/08/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1250Liveaboard/View OfferOkeanos Aggressor IIDeal Date29/07/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£8,362Price Before Discount£45,991.00Price After Discount£37,629.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1251Liveaboard/View OfferOkeanos Aggressor IIDeal Date29/07/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£8,362Price Before Discount£45,991.00Price After Discount£37,629.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1248Liveaboard/View OfferOkeanos Aggressor IIDeal Date11/07/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1249Liveaboard/View OfferOkeanos Aggressor IIDeal Date11/07/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1246Liveaboard/View OfferOkeanos Aggressor IIDeal Date18/06/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1247Liveaboard/View OfferOkeanos Aggressor IIDeal Date18/06/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1244Liveaboard/View OfferOkeanos Aggressor IIDeal Date30/05/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1245Liveaboard/View OfferOkeanos Aggressor IIDeal Date30/05/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1242Liveaboard/View OfferOkeanos Aggressor IIDeal Date09/05/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1243Liveaboard/View OfferOkeanos Aggressor IIDeal Date09/05/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1240Liveaboard/View OfferOkeanos Aggressor IIDeal Date18/04/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1241Liveaboard/View OfferOkeanos Aggressor IIDeal Date18/04/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1238Liveaboard/View OfferOkeanos Aggressor IIDeal Date07/03/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1239Liveaboard/View OfferOkeanos Aggressor IIDeal Date07/03/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1236Liveaboard/View OfferOkeanos Aggressor IIDeal Date24/01/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1237Liveaboard/View OfferOkeanos Aggressor IIDeal Date24/01/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1234Liveaboard/View OfferOkeanos Aggressor IIDeal Date03/01/2026DiscountPay 5 get 1 FREELiveaboard Discount Total£4,955Price Before Discount£29,730.00Price After Discount£24,775.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1235Liveaboard/View OfferOkeanos Aggressor II Okeanos Aggressor IIDeal Date03/01/2026DiscountPay 9 get 2 FREELiveaboard Discount Total£9,910Price Before Discount£54,505.00Price After Discount£44,595.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1233Liveaboard/View OfferOkeanos Aggressor IIDeal Date12/12/2025DiscountPay 9 get 2 FREELiveaboard Discount Total£9,756Price Before Discount£53,658.00Price After Discount£43,902.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1231Liveaboard/View OfferOkeanos Aggressor IIDeal Date30/06/2025DiscountPay 5 get 1 FREELiveaboard Discount Total£4,878Price Before Discount£29,268.00Price After Discount£24,390.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1230Liveaboard/View OfferOkeanos Aggressor IIDeal Date12/05/2025DiscountPay 5 get 1 FREELiveaboard Discount Total£4,878Price Before Discount£29,268.00Price After Discount£24,390.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1228Liveaboard/View OfferOkeanos Aggressor IIDeal Date17/04/2025DiscountPay 5 get 1 FREELiveaboard Discount Total£4,878Price Before Discount£29,268.00Price After Discount£24,390.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1229Liveaboard/View OfferOkeanos Aggressor IIDeal Date17/04/2025DiscountPay 9 get 2 FREELiveaboard Discount Total£9,756Price Before Discount£53,658.00Price After Discount£43,902.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1224Liveaboard/View OfferOkeanos Aggressor IIDeal Date27/03/2025Discount25%Liveaboard Discount Total£1,220Price Before Discount£4,878.00Price After Discount£3,658.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1226Liveaboard/View OfferOkeanos Aggressor IIDeal Date23/09/2024DiscountPay 5 get 1 FREELiveaboard Discount Total£3,561Price Before Discount£21,366.00Price After Discount£17,805.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1227Liveaboard/View OfferOkeanos Aggressor IIDeal Date23/09/2024DiscountPay 9 get 2 FREELiveaboard Discount Total£7,122Price Before Discount£39,171.00Price After Discount£32,049.00Tour Days9daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1225Liveaboard/View OfferOkeanos Aggressor IIDeal Date17/08/2024Discount$2000 OFFLiveaboard Discount Total£1,600Price Before Discount£5,781.00Price After Discount£4,181.00Tour Days13daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
1232Liveaboard/View Offerwww.liveaboard.com/diving/costa-rica/okeanos-aggressor-ii?m=12/2025&cid=7161Deal DateDiscountPay 5 get 1 FREELiveaboard Discount Total£4,878Price Before Discount£29,268.00Price After Discount£24,390.00Tour Days11daysLiveaboard Discounted TourCocos Island Adventure (Puntarenas - Puntarenas)Group booking discountLiveaboard CountryCosta Rica
NoteDiscounts
Last Minute Liveaboard Deals & Discounts
Latest Liveaboard Diving Discounts
Liveaboard DiscountsIf you're looking for a discounted liveaboard trip on the MV Okeanos Aggressor II, it's possible to find liveaboard discounts in excess of 25%. If no discounts appear above, you may find last minute deals in the itinerary section marked as "X% Special Discount", as per the above image here: MV Okeanos Aggressor II.
Liveaboard Luxury FeaturesThe 'Liveaboard Luxury Rating' or "SDE Lux Rating" concept is to help you choose the right diving liveaboard for your Costa Rica dive trip. This means you can compare this liveaboard with other liveaboards on a like-for-like basis, and makes choosing the right liveaboard much easier.
SDE Luxury Rating Total (Max 52/52=100%)The MV Okeanos Aggressor II Liveaboard has 36 out of a total of 52 (SDE Lux Rating 69%) possible benefits and features. This total of 69% is made up of the following benefits and features:
Diver Benefits (Max 9/9=100%)The MV Okeanos Aggressor II liveaboard has 7 out of 9 'Diver Benefits' (78%), and include: DIN Adapters: NO; Dive Courses: YES; Dive Deck: YES: Gear Rental: YES; Nitrox Onboard: YES; Private Dive Guide: NO; Rinse Hoses: YES; Shaded Dive Area: YES; Tenders For Diving: YES.
Liveaboard Design (Max 9/9=100%)The MV Okeanos Aggressor II liveaboard has 8 out of 9 'Boat Design Features' (89%) and include: Airconditioned Saloon: YES; Charging Stations: YES; Custom Built For Diving: YES; Indoor Saloon: YES; Leisure Deck: YES; Observation Deck: NO; Outside Showers: YES; Sun Deck: YES; Warm Showers: YES.
Cabin Luxury (Max 7/7=100%)The MV Okeanos Aggressor II liveaboard has 4 out of 7 'Cabin Features' (57%) and include: Air-Conditioned Cabins: YES; Cabin Balconies: NO; Daily Housekeeping: NO; Ensuite cabins: YES; Non-smoking Cabins: YES; Seaview cabins available: NO; TV In Cabin: YES.
Onboard Comfort (Max 7/7=100%)The MV Okeanos Aggressor II liveaboard has 3 out of 7 'Onboard Comfort' (43%) features, and include: Beach Towels: NO, Cabin Towels: YES; Complimentary Toiletries: YES; Deck Towels: YES; Internet: NO; Laundry Service: NO; Nearly 1 to 1 Crew-to-Guest Ratio: NO.
Food Luxury (Max 11/11=100%)The MV Okeanos Aggressor II liveaboard has 6 out of 11 'Food Features' (55%) and include: BBQ Area: YES; Beach BBQ: NO; Buffet Style: YES; Dietary Requirements Catered For: YES; Fine Cuisine: YES; Local Food: YES; Outdoor Dining: NO; Snacks All Day: NO; Vegan Options: NO; Vegetarian Options: NO; Western Style Food: YES; (Meal options include: Full-board Option).
Drink Luxury (Max 9/9=100%)The MV Okeanos Aggressor II liveaboard has 8 out of 9 'Drink Features' (89%) and include: Bar: YES; Beer Available: YES; Drinking Water: YES; Fine Wines: NO; Free Soft Drinks: YES; Free Wine With Dinner: YES; Soft Drinks: YES; Tea And Coffee: YES; Wine Available: YES.
Customer ReviewsThe MV Okeanos Aggressor II liveaboard customer reviews listed here have been chosen for you to get a feel for the scuba diving experience you'll get.
Customer Review
”Cocos island in luxury. The chef was brilliant as were the crew who did everything to make the guests feel welcome. The visibility was a bit poor but we still got to see many sharks and Manta Rays. The only thing that spoilt it was that I was not told that a pcr test was required before being allowed to board which cost me a lot of money last minute. Recommended for: The crew were exceptional, the food magnificent and the Whaleshark on the last dive.
Customer Review ByDenis E, from: United Kingdom scored the MV Okeanos Aggressor II 9.2 out of 10; Review courtesy of Liveaboard.com, for more reviews and information click here: MV Okeanos Aggressor II.
”Perfect sport for shark lovers. Cocos Island is a fantastic option for shark lovers due to the variety you can find at each dive. It is a long trip from Costa Rica but completely worth it. The crew did a great job to make sure we all felt comfortable. Special mention to the chef and his assistant, who amazed us every day with fantastic dinners. Recommended for: Dive sites, marine faura, food onboard.
Customer Review ByJesus S, from: Spain scored the MV Okeanos Aggressor II 9.2 out of 10; Review courtesy of Liveaboard.com, for more reviews and information click here: MV Okeanos Aggressor II.
Liveaboard Itinerary
Liveaboard Departure-Arrival LocationThe MV Okeanos Aggressor II Liveaboard departs and returns from the port Puntarenas. Please click here: MV Okeanos Aggressor II to find out how to get from Juan Santamaria International Airport (SJO) to join the MV Okeanos Aggressor II Liveaboard's departure port Puntarenas.
Itinerary and videosThe itineraries below for the MV Okeanos Aggressor II liveaboard don't necessarily tie in with the videos directly below the itinerary heading. The itineraries are examples of dive trips offered by this liveaboard, and the videos are examples of videos taken when diving from the MV Okeanos Aggressor II dive boat.
Itinerary Option 1Cocos Island Adventure (Puntarenas - Puntarenas)
TitleDiving on the breathtaking Cocos Island aboard the Okeanos Aggressor II
Dives and Scuba Diver Experience
Number of Dives On TripYou will be able to dive up to 28 times in total on the MV Okeanos Aggressor II liveaboard diving trips. The number of times you dive will depend on the itinerary you select.
Your Diver Certification LevelIf you choose the MV Okeanos Aggressor II liveaboard for your scuba diving trip to Costa Rica, make sure you select the right itinerary for your diver certification level. Different itineraries include the following alternative PADI certification levels (or equivalent): No Scuba Diving Certification Needed: NO; Open Water Diver: YES; Advanced Open Water Diver: NO.
Your Logged DivesWhen choosing the MV Okeanos Aggressor II liveaboard for your dive trip to Costa Rica, make sure you select the right itinerary for how many logged dives you've done. Itineraries on the MV Okeanos Aggressor II liveaboard include the following alternatives: No minimum logged dives: YES; 3-5 logged dives: NO; 10 logged dives: NO; 20 logged dives: NO; 30 logged dives: NO; 40 logged dives: NO; 50 logged dives or more: NO; Minimum 60 logged dives: NO; Minimum 80 logged dives: NO; Minimum 100 logged dives: NO.
Type of DivingThe type of diving experienced from the MV Okeanos Aggressor II Liveaboard includes: Coral Gardens, Deep Dives, Drift Diving, Marine Life, Night Dives, Pinnacles, Wall Diving, Warm Water Diving, Swim-Through's and Caverns.
Marine Life SpeciesThe sea life you might see on your Costa Rica liveaboard dive trip depends on the time of year you choose to dive, and on which Costa Rica liveaboard and liveaboard itinerary you book. But ultimately the sea creatures you see when scuba diving is always down to nature itself. With these parameters in mind, the marine life you may spot when scuba diving on the MV Okeanos Aggressor II Liveaboard in Costa Rica might include:
SharksYou may see the following sharks species: Bull Sharks, Galapagos Shark, Grey Reef Sharks, Scalloped Hammerhead Sharks, Silky Sharks, Silver Tip Sharks, Tiger Sharks, Whale Sharks, Whitetip Reef Sharks.
More About Sharks
Ray SpeciesYou may see the following rays species: Manta Rays, Mobula Rays, Spotted Eagle Rays, Marble Rays.
More About Rays
Fish SpeciesYou may also see the following fish species: Batfish, Frogfish, Flounder, Groupers, Jack Schools, Marlin, Moray Eels, Parrot Fish, Porcupine Fish, Reef Fish, Sailfish, Scorpion Fish, Yellowfin Tuna.
More About Fish
Other Marine Life & Bird SpeciesYou may see the following marine and bird life: Crabs, Hard Corals, Jellyfish, Lobsters, Mantis Shrimp, Octopus, Soft Corals, Turtles.
More About Other Marine Life
Marine Mammal SpeciesYou might encounter the following mammals: Dolphins, Orca (Killer Whales).
Video TitleCocos Island Costa Rica - whale sharks, tiger sharks, hammerhead sharks, grey reef sharks and much more
Another Marine Life Video
Video title
Liveaboard Cost and Booking
Included In The PriceThe price that starts at £321/Day ($411/€376) for booking the MV Okeanos Aggressor II liveaboard includes: Alcoholic Beverages, Cabin Towels, Complimentary Toiletries, Deck Towels, Diving Package, Drinking Water, Full-Board Meal Plan (All meals), Hotel Transfer, Snacks, Soft Drinks, Tea & Coffee, Wine with Dinner.
Paid For Optional ExtrasThe following are optional extras when you book the MV Okeanos Aggressor II liveaboard: Airport Transfer, Extra Dives, Gratuities, Nitrox, Nitrox Course, Rental Gear, Scuba Diving Courses, Snorkel Equipment, Travel Insurance.
Paid For Required ExtrasThe following are required extras when you book the MV Okeanos Aggressor II liveaboard: Chamber Fees, Dive Insurance, National Park Fees, Port Fees.
Boat Capacity
Boat Length37 metres (121 feet).
Maximum Guests22
Cabins and BathroomsThe MV Okeanos Aggressor II dive boat has 11 cabins and 12 bathrooms.
Cabin TypesThe MV Okeanos Aggressor II has the following cabin types: double cabins, twin cabins, double cabin with one single bed.
Family cabins onboardFamily cabins onboard: NO.
Advanced Divers
Advanced Diver Benefits (Max 3)The MV Okeanos Aggressor II liveaboard has 0 out of 3 (i.e. 0%) 'Advanced Diver Benefits', which include: Rebreather Support: NO; Sidemount Diving NO; Tech Diving: NO.
Underwater Photographers
Underwater Photographer Benefits (Max 3)The MV Okeanos Aggressor II liveaboard has 3 out of 3 (i.e. 100%) 'Underwater Photographer Benefits', which include: Camera Room: YES; Camera Station: YES; Separate Rinse For U/W Cameras: YES.
Non-Diver Activities
Non-Diving Activities (Max 17)The MV Okeanos Aggressor II liveaboard has 3 out of 17 (i.e. 18%) 'Non-Diving Activities', which include: Fishing: NO; Glass Bottom Boat: NO; Jacuzzi/Hot Tub: YES; Jet Skiing: NO; Kayaks: NO; Land Excursions: NO; Massage: NO; Naturalist Itineraries: [naturalist_Itineraries]; Naturalist Guide: NO; Non-Diver (Snorkeler) Friendly: YES, Sauna: NO; Snorkel Equipment: YES; Spa: NO; Stand Up Paddle Boards: NO; Wakeboarding: NO; Water Skiing: NO; Yoga: NO.
Onboard Entertainment (Max 2)The MV Okeanos Aggressor II liveaboard has 1 out of 2 (i.e. 50%) 'Entertainment Features': Audio And Entertainment: YES; Library: NO.
Traveller Benefits
Travel Benefits (Max 6)The MV Okeanos Aggressor II liveaboard has 3 out of 6 (i.e. 50%) 'Traveller Benefits', which include: Airport Transfer: YES; Available For Charter: YES, Budget Friendly: NO, Dedicated Local & International Crew: NO; Hotel Transfer: YES; Welcome Cocktails; NO.
Languages Spoken OnboardThe crew onboard the MV Okeanos Aggressor II liveaboard are able to speak the following languages: English, Spanish.
Liveaboard Summary
ConclusionAll-inclusive trip with up to 28 dives on the MV Okeanos Aggressor II Costa Rica liveaboard from £321/day ($411/€376) & rated 8.5 + SDE Lux Rated 69%. Up to 22 divers on a 37m 121f steel-hull dive boat with 11 cabins, 12 bathrooms + aircon cabins, for charter, caters for dietary requirements, ensuite cabins, dive courses, paid nitrox, scuba gear rental. Click MV Okeanos Aggressor II for more information.
More InformationTo discover more about the MV Okeanos Aggressor II diving liveaboard or to check availability for your dive trip to Costa Rica you can do this here: MV Okeanos Aggressor II. But if you want to compare this Costa Rica liveaboard with one of the other liveaboards from Costa Rica, please take a look at the table below.
* NoteThe above cost per day was correct at the time of producing this article. Also, the exchange rate used for GBP to USD is 1.28 and for GBP to Euro is 1.17. For an up-to-date cost for the MV Okeanos Aggressor II Liveaboard, please visit this link: MV Okeanos Aggressor II.
Hope you enjoyed this review about this liveaboard
Comments or QuestionsIf you have more questions either about snorkelling or scuba diving (or specifically about the MV Okeanos Aggressor II Costa Rica Liveaboard), please comment below with your questions.
Please SharePlease share details about the experience you had on the MV Okeanos Aggressor II Liveaboard. Tell us about the dive sites you dived, the time of year of your trip, what marine life you saw, the visibility, the weather and any currents you experienced. Your comments will add to this MV Okeanos Aggressor II Liveaboard review, and they will help other scuba divers decide if this is the right Costa Rica liveaboard for them.
Have Fun & Be SafeThere will also be many more pages and articles about scuba diving and scuba diving safety tips (and on snorkelling too) for you to read and learn about this fabulous sport. Please don't forget to rate the MV Okeanos Aggressor II liveaboard above if you've already dived in Costa Rica from this dive boat, but also make sure you have fun and be safe.
MV Okeanos Aggressor II Liveaboard Diving Review Costa Rica Cocos Islands (Isla del Coco)
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Article written by Russell Bowyer who has been a scuba diver since diving on the Great Barrier Reef in Australia in 1989. After his first dive he trained as a BSAC diver in the UK. He attained his Diver Leader certification with BSAC. He then went on to become a scuba diving instructor, teaching others how to dive and was voted as Diving Officer and Treasurer for the Saffron Walden BSAC club too. Russell has dived all over the world, including the UK, on liveaboards in the Red Sea, the Caribbean, South Africa and the USA. Russell is experienced in all dive types, including drift diving, deep dives that involved decompression stops and recreational dives too.
