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Cocos Island Aggressor
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Cocos Island Aggressor

from $6,599

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The Cocos Island Aggressor is a 124-foot liveaboard yacht in Costa Rica, accommodating 22 guests in 11 staterooms, offering exceptional diving experiences at Cocos Island.
Cocos Island Aggressor
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  • imageCabin details
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11

Number of Cabins

Location

The Cocos Island Aggressor departs from Puntarenas, Costa Rica.An overnight stay in San Jose is usually required prior to the trip due to airline schedules. Recommended hotels are the host hotels, Holiday Inn Escazu, and Holiday Inn Express Forum in San Jose where group transfers are provided from.

Dive Overview

Cocos is a lush, green uninhabited island resting 342 miles off Costa Rica's Pacific coast. Rocky pinnacles surrounding Cocos are beacons for big animals and big action. Schooling hammerheads, countless white-tip sharks, mantas, tuna, and even whale sharks call Cocos home.

[See: Costa Rica Dive Travel GuideCocos Island Dive Travel Guide]

Accommodation Overview

The Cocos Island Aggressor can comfortably accommodate up to 22 passengers in a total of 10 cabins. Guests can choose between the Deluxe Stateroom, equipped with two single beds and portholes, or the Master Staterooms, with two twin beds or a queen bed, and a large picture window. All rooms come complete with air conditioning, private bathrooms and showers, and a monitor with a media plater.

Cocos Island Aggressor LiveaboardCocos Island Aggressor Liveaboard

Master Stateroom (L) & Deluxe Stateroom (R)

Cocos Island Aggressor Cabin Details

  • Deluxe Stateroom (#1, 2,3,4, & 5)
  • All Deluxe Staterooms have two single beds, 2 portholes, private bathrooms and showers, individual climate control, monitor with media player and hair dryer.
  • Master Stateroom (#8, 9, 10, & 11)
  • All Master Staterooms have a large picture window, private bathrooms, and showers, individual climate control, a monitor with media player, and hair dryer. Stateroom #10 has a queen bed (Couples only), #'s 8, 9 & 11 have two twins.

Cocos Island Aggressor LiveaboardCocos Island Aggressor LiveaboardCocos Island Aggressor Liveaboard

Food & Drinks

The menu onboard is varied and plentiful, with a variety of American feasts, barbecues, and local cuisine. The Aggressors selection includes fruit juices, soft drinks, iced water, iced tea, coffee, and a limited selection of local beer and wine, which are complimentary. Due to the high duty charged on liquor, we suggest you bring your special brand from the U.S/International. Due to local regulations; the bar will be closed while the boat is in port.

Cabin details
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Master Stateroom Upper Deck
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Deluxe Stateroom Lower Deck
Boat features
Spacious salon
Large sundeck
Chaise lounges
Deck chairs
Bar
Grill
Small library
Large storage space for diving equipment
Boat facilities
Hot water shower
Deck plan

Photo & Video Gallery

school of jacks
TIME TO BOOK DATES

Cocos Island Aggressor dates

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image5 Apr 2025 - 15 Apr 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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1/22 spots left

from $6,749

image3 May 2025 - 13 May 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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1/22 spots left

from $6,749

image31 May 2025 - 10 Jun 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
22% OFF$6,749
11 days10 nights
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10/22 spots left

from $5,249

image28 Jun 2025 - 8 Jul 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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1/22 spots left

from $6,749

image9 Aug 2025 - 19 Aug 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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1/22 spots left

from $6,749

image20 Sep 2025 - 30 Sep 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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8/22 spots left

from $6,749

image18 Oct 2025 - 28 Oct 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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2/22 spots left

from $7,099

image15 Nov 2025 - 25 Nov 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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5/22 spots left

from $6,749

image29 Nov 2025 - 9 Dec 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,749

image13 Dec 2025 - 23 Dec 2025
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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12/22 spots left

from $6,749

image27 Dec 2025 - 6 Jan 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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2/22 spots left

from $6,749

image25 Apr 2026 - 5 May 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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16/22 spots left

from $6,849

image23 May 2026 - 2 Jun 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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7/22 spots left

from $6,849

image20 Jun 2026 - 30 Jun 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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20/22 spots left

from $6,849

image4 Jul 2026 - 14 Jul 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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18/22 spots left

from $6,849

image18 Jul 2026 - 28 Jul 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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18/22 spots left

from $6,849

image1 Aug 2026 - 11 Aug 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
10 days9 nights
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22/22 spots left

from $6,849

image29 Aug 2026 - 8 Sep 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
10 days9 nights
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20/22 spots left

from $6,849

image7 Nov 2026 - 17 Nov 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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9/22 spots left

from $6,849

image21 Nov 2026 - 1 Dec 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,849

image5 Dec 2026 - 15 Dec 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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20/22 spots left

from $6,849

image19 Dec 2026 - 29 Dec 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,849

image2 Jan 2027 - 12 Jan 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image30 Jan 2027 - 9 Feb 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image27 Feb 2027 - 9 Mar 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image13 Mar 2027 - 23 Mar 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image27 Mar 2027 - 6 Apr 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image10 Apr 2027 - 20 Apr 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image24 Apr 2027 - 4 May 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image8 May 2027 - 18 May 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image22 May 2027 - 1 Jun 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image19 Jun 2027 - 29 Jun 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image17 Jul 2027 - 27 Jul 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image31 Jul 2027 - 10 Aug 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image28 Aug 2027 - 7 Sep 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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11/22 spots left

from $6,999

image24 Sep 2027 - 6 Oct 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
12 days11 nights
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22/22 spots left

from $8,299

image9 Oct 2027 - 19 Oct 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
10 days9 nights
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22/22 spots left

from $6,999

image4 Dec 2027 - 14 Dec 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image18 Dec 2027 - 28 Dec 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image4 Jan 2028 - 14 Jan 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image19 Jan 2028 - 29 Jan 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image3 Feb 2028 - 13 Feb 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image17 Feb 2028 - 27 Feb 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image6 Mar 2028 - 16 Mar 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image19 Mar 2028 - 29 Mar 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image1 Apr 2028 - 11 Apr 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image15 Apr 2028 - 25 Apr 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image29 Apr 2028 - 9 May 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image13 May 2028 - 23 May 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image27 May 2028 - 6 Jun 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image10 Jun 2028 - 20 Jun 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image24 Jun 2028 - 4 Jul 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image8 Jul 2028 - 18 Jul 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image22 Jul 2028 - 1 Aug 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image5 Aug 2028 - 15 Aug 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image19 Aug 2028 - 29 Aug 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image16 Sep 2028 - 26 Sep 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image30 Sep 2028 - 10 Oct 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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11/22 spots left

from $6,999

image14 Oct 2028 - 24 Oct 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image28 Oct 2028 - 7 Nov 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image11 Nov 2028 - 21 Nov 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image25 Nov 2028 - 5 Dec 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image9 Dec 2028 - 19 Dec 2028
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image23 Dec 2028 - 2 Jan 2029
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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22/22 spots left

from $6,999

image24 Sep 2027 - 4 Oct 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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19/22 spots left

from $6,999

image9 Oct 2027 - 21 Oct 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
12 days11 nights
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22/22 spots left

from $8,299

image7 Oct 2027 - 19 Oct 2027
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
13 days12 nights
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22/22 spots left

from $8,299

image2 Aug 2026 - 12 Aug 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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20/22 spots left

from $6,849

image30 Aug 2026 - 9 Sep 2026
image(Cocos Island Adventure) ( Puntarenas - Puntarenas)
11 days10 nights
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16/22 spots left

from $6,849

ITINERARY INFORMATION

Detailed information about the itinerary

  • COCOS ISLAND OVERVIEW

COCOS ISLAND OVERVIEW

Cocos Island is a UNESCO World Heritage Site and is located approximately 320 nautical miles off the Pacific coast of Costa Rica. Cocos Island is the largest uninhabited island in the world and the only one that receives sufficient rainfall to support a tropical rainforest. The isolated environmental conditions of the island are home to a high number of endemic fish and plants. Cocos Island is also well known as being a favorite stopping point for pirates dating back to the 1500s.

Cocos Island Dive Overview

Okeanos Aggressor I

  • Whale Sharks, Schooling Hammerhead Sharks, White-tip Sharks, Tuna, Manta Rays, Turtles and Giant Frogfish
  • All dives from tenders.
  • Water temperature: 72 - 82F, 22 - 28C with cooler thermoclines
  • 3 - 5 mm wetsuit recommended
  • No night diving is currently offered at Cocos Island.
  • 8-night charters: up to 17 dives
  • 10-night charters: up to 24 dives

10-Night Sample Itinerary

  • Day 1 Meet in front of host hotel (See last page for pick up time).
  • Transfer to Puntarenas for boarding and departure for Cocos Island.
  • Day 2 - 3 Arrive to Cocos Island, diving begins.
  • Day 4 - 9 Eat, Sleep & Dive.
  • Day 9 -10 Travel back to Puntarenas.
  • Day 11 Check out at 7 am and transfer to San Jose Airport or host hotels.


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TRIP INFORMATION

More information about this trip

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Included

  • Accommodations aboard the yacht
  • All meals and snacks, non-alcoholic beverages, local beer and wine
  • Compressed air tanks, weights & belts
  • Transfers from host hotels (Holiday Inn Escazu and Holiday Inn Express Forum) in San Jose to Puntarenas and transfers from Puntarenas to airport or host hotels
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Excluded

  • Airfare (international and domestic) and $29 airport departure tax paid at the airport
  • Insurance
  • Equipment rentals
  • Nitrox fills
  • Certification or specialty courses
  • Hotel stays/day rooms
  • Dinner on final evening
  • Crew gratuity
  • Mandatory:Park Fee (USD $490 for 10-night charters and $350 for 8-night charters) and $30 Emergency Evacuation Plan, both paid onboard.
  • All onboard sales/services have a 13% tax excluding park fees/evacuation program
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Practical information
  • Time Zone: UTC-6
  • Local Currency: CRC (Costa Rican Colon)
  • Language Spoken: English & Spanish
  • Electricity: 110-volt
  • Payment Onboard: Cash, Visa, MasterCard, American Express and traveler’s checks
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Boat Specifications
  • Year built: 2022
  • Length: 124 ft
  • Beam: 28.5 ft
  • Cruising speed: 10 knots
  • Maximum guests: 22
  • Number of cabins: 11
1 REVIEWS

Fellow traveler's reviews

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jraofield
1164 Reviews
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imageMarine Lifeimage Food
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Excellent boat, crew and diving. Travelled June 2023. Boat is new but with a story. Hull was laid in 2016 but delays happened and then Covid delayed further. Boat feels new, but with minor signs of age due to building delays. Absolutely beautiful boat. Food was very good. Crew was absolutely top notch. Diving from tenders and gear stays on tenders entire trip — long hoses refill tanks on tenders between dives. This means you do not wear gear during panga rides (easy on at five site with assistance before dive and removal after dive). Terrific because panga rides are 5-15 minutes one way. Crew provided perfect level of assistance. Dive guides were excellent at finding what we came to see. Diving included hammerheads on every dive and wall of hammerheads on two dives; hundreds of white tips; several Galapagos sharks; multiple oceanic mantas; a few mobulas; many eagle rays; schooling jacks (thousands); dolphins feed on the jacks (by exhausting jacks and making them vomit sardines); one panga saw a couple tiger sharks (not mine). Did not see whale sharks. Visibility was very good because rainy season was just barely starting. Crossing was much smoother than expected. Terrific trip.

Visited on 06/2023 - Submitted on 03/19/2025
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