Welcome to the RU-vid page of the Undersea Hunter Group. We are 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.

Undersea Hunter Group is based in Costa Rica and operates dive expeditions on board the live-aboard vessels Undersea Hunter, Sea Hunter, and Argo with the DeepSee Submersible. Since 1990 the company has focused these voyages to the remote Cocos Island, located some 300 nautical miles off the Pacific coast of Costa Rica. Our vessels also operates some expeditions to the equally exotic Colombian Island, Malpelo.