Cocos Island—think big
Cocos Island delivers some of the most spectacular diving on the planet. Here, pristine waters take you directly to the largest hammerhead schools in the world.
Undersea Hunter welcomes you to the realm of large pelagic fish, where the ocean explodes with life. Inhabitants include 12 shark species, several kinds of rays and sea turtles, and clouds of jacks large enough to block out the sun.
A Costa Rican national park and UNESCO World Heritage Site, Cocos Island remains one of the most exclusive and remote diving destinations on Earth.
Our vessels
Argo
Our newest vessel, the Argo, sets the gold standard for liveaboard dive boats. She is the perfect blend of work ship and luxury yacht, exactingly configured into a dive expedition cruiser and a filmmaker’s dream. The 130-ft Argo is also the mothership for our state of the art submersible — the DeepSee.
Sea Hunter
A superbly stable and robust craft, the 115-ft Sea Hunter is the physical manifestation of decades of operational know-how. This vessel boasts a huge dive deck, ample living space and generous camera tables. Sea Hunter effortlessly combines the functionality and powerful engineering of a workboat, with the comfortable and relaxing interior of a modern yacht.
No Blue, No Green –
Dr. Sylvia Earle
“The Undersea Hunter Group is unique, largely because of the ethic and good spirit among those involved, from the owners, sub pilots and other crew to the guests who quickly adapt to being, treated as friends and allies in the shared goal of exploring and caring for the sea. Aboard the Argo, everyone is or becomes an explorer!” — Dr. Sylvia Earle, Mission Blue
A Single-Minded Mission
For over three decades Undersea Hunter has been totally committed to divers and diving. Our vast experience, unique platforms and ever evolving technology are equally available to adventure divers, filmmakers, and scientists. Our sole aim is to make your dive expedition a uniquely rewarding experience.
