Visit the Deep Ocean

Join us for a life-changing submarine adventure that supports breakthrough scientific research and marine conservation.

See the Ocean as Few Others Have

Honu submersibles are the ultimate experience for seeing the magic of the ocean as well as for world-class scientific research. Our adventures begin by exploring spectacular coral reefs where scuba divers visit. Then, we will go deeper than most humans have ever gone, down to nearly 4,000 feet (1,200m) below the surface. Undersea exploration will inspire in you a greater sense of wonder and forever change your perspective of life on Earth.

Mission: Deepen Humanity’s Connection with the Ocean

We believe that we must visit the deep ocean and learn more about it if we are going to steward it properly. On this mission, we are guided by our indigenous partners who consider the ocean as an ancestor and a sacred place of creation and sustenance for all of humanity.

Designed by ocean legends

Sylvia Earle, oceanographer and National Geographic Explorer, has spent a lifetime in submersibles. With Honu, she and the team at DOER Marine have translated her unparalleled experience into the ultimate platform for world-class scientific research and epic sightseeing.