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Welcome Aboard
- Mission Statement
- Short Company History
- Environmental Commitment
- DivEncounters Alliance
Destinations
- Cocos Island
  - Intro to Cocos Island
  - Divesites
  - Biodiversity
  - Climate
- Malpelo Island
  - Intro to Malpelo
  - Divesites
  - Biodiversity
  - Climate
- Costa Rica
  - Costa Rica Travel Info
    - Arriving in Costa Rica
    - Land Tours
Our Fleet
- Sea Hunter
  - General Ship Info
  - Virtual Deckplans
  - Ship Specifications
- Argo
  - General Ship Info
  - Virtual Deckplans
  - Ship Specifications
- Undersea Hunter
  - General Ship Info
  - Virtual Deckplans
  - Ship Specifications
- DeepSee
  - Introduction
  - History
  - Operations Overview
  - Virtual Tour
  - Sub Specifications
  - Divesites
  - DeepSee Pilot's Report
  - Guestbook
  - Virtual Tour (Panorama)
Marine Operation
- Dive Operation
  - Dive Program
    - The Dives
    - Safety
    - Going Ashore
  - Dive Skiffs
  - Nitrox
  - Rental Gear
- Commercial Dive & Film Support
- Technical Diving
- Gal-Mar Dock Facility
Trip Information
- General Info
- Details & Disclosures
Schedules & Prices
- Trips
- Nitrox
- Rental Gear
- Courses
- Rebreathers
- DeepSee Sub Dives
News & Chronicles
- Latest News
- Testimonials
- Chronicles
  - Our Team
    - Founders
    - Office Staff
    - GalMar Dock
    - Vessel Crew
  - Cocos Island History
  - Articles
  - DeepSee History
Guestbook & Trip Reports
- Guestbook
- Trip Reports
Multimedia
- 360° virtual tour
- Photos
- Videos
Reserve Your Trip

Welcome to

the Undersea Hunter Group

You have arrived at the official website of the Undersea Hunter Group, one of the world's
preeminent adventure dive operators. We specialize in live-aboard diving to Cocos and Malpelo Islands,
while offering unique project capabilities anywhere on the planet.

Welcome aboard to find out more...

Latest News: Expedition UCR-UNA COCO-V

This research trip focused on the interaction of ocean-atmosphere and the marine biodiversity of Cocos Island. MV Sea Hunter and her crew had yet another successful trip - Click here to see video highlights and more...

Latest Trip Report

MV Argo, 04Apr-14Apr 2012

What a trip! Apart from the fantastic diving conditions and dazzling sunny skies, this trip had it all! The group was a mix from Mexico, Switzerland, Costa Rica and the US. Highlights included whitetips mating at Alcyone,......

Latest Guest Comments

MV Argo 22 March - 01 April 2012

- Brian DeNault
- The Group
- Christel Muller
- Messinger Christophe
- Eric Kastler
- Patrick Bouzekri
- Benjamin Gratton

National Geographic Expedition

National Geographic Seamount Expedition with MV Argo & the DeepSee Submersible: Click here to Read the FULL STORY including photos, blogs, background history, and more!

Latest DeepSee Trip Report

MV Argo, 22Mar-01Apr 2012

After being absent from Cocos Island for two months while on the National Geographic Las Gemelas Seamount Expedition and the Smithsonian Tropical Research Institute Expedition in Hannibal Bank Panama, we all have a greater......

Latest DeepSee Guest Comments

MV Argo 22 March - 01 April 2012

- Brian DeNault
- The Group
- Christel Muller
- Messinger Christophe
- Eric Kastler
- Patrick Bouzekri
- Benjamin Gratton

Links

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