Twenty Years & Beyond - Triton Submarines
For twenty years, Triton Submarines has carried yacht owners and explorers where few have ever been. As the Florida company marks its anniversary in 2027, it has turned the deep sea from a frontier into a destination.
In December 2012, in the still waters of Antarctica, a small yellow submarine slipped beneath the surface. Inside its clear acrylic sphere, a pilot and a single guest watched the light fade from white to deep blue as the ice receded overhead, and a world few had ever seen opened around them.
The submarine was a Triton 1000/2, launched from the expedition yacht SuRi on a voyage with Cookson Adventures. Its dives that season are recognized as the first private submersible dives in Antarctica. For Triton, they proved an idea many had considered improbable five years earlier.
When Patrick Lahey and Bruce Jones founded Triton in Vero Beach, Florida, in 2007, private submarines belonged to fiction. Submersibles belonged to navies, oil companies and research institutions. Explorer yachts were still a small niche, and the notion that an owner might keep a submarine aboard, pilot it and share the dive with family struck many at boat shows as fanciful.
Lahey, a former commercial diver and veteran submersible pilot, saw it differently. The ocean, he believed, should be open to anyone with the curiosity to explore it, provided the vehicle was certified, reliable and built without compromise.
“We believed that there was a need for more subs out there in private hands that could help people visit parts of our world that they couldn’t see any other way, “says Lahey. “We set out to build something an owner would trust with their own family, and would want to use again and again.”
The Triton 1000/2 that went to Antarctica was Triton’s first model, and the template for everything since. Its transparent hull gave two people an uninterrupted view of the ocean in every direction, far below the reach of scuba, and it was compact enough to travel aboard a yacht and be piloted by a crew member. It became the first commercially viable, certified personal submersible ever delivered. Every one Triton has built still dives today, from polar seas to tropical reefs.
The three-person Triton 3300/3, launched off Grand Bahama in 2011, took the experience deeper, to 1,000 meters, inside what was then the largest acrylic sphere ever made for a submersible. It became Triton’s most popular model and earned a place in scientific history when one helped film the giant squid in its natural habitat for the first time.
Yet owners kept asking a practical question: could a three-person submarine travel aboard the yacht they already had? Triton’s answer, in 2016, was the Triton 1650/3 LP. Low and light enough to slip into a standard tender garage, it brought deep diving within reach of a wider range of yachts, without major restructuring to the vessel.
For owners, the reward is rarely about depth. It is the moment a family watches a wreck emerge from the blue, or a guest sees a shark glide past the sphere, close enough to touch. Conversation stops, and hours later, it is all anyone wants to talk about.
Those foundations made bolder projects possible. In 2019, Triton’s full-ocean-depth submersible, the Limiting Factor, completed the Five Deeps Expedition for Victor Vescovo, reaching the deepest point in each of the world’s five oceans, including the Challenger Deep. It became the first commercially certified crewed vehicle to make repeated dives to the bottom of the sea.
Today, from its Florida headquarters and its European base in Barcelona, Spain, Triton builds everything from two-person leisure submarines to passenger vessels for tourism with up to 48 seats, plus bespoke designs such as the AVA, now reimagined with designer Marc Newson. The principles have not changed: class certification, proven engineering and a team that dives in what it builds.
As Triton looks to the next twenty years and beyond, the ambition remains the one it set out with in 2007. Most of the ocean is still unexplored. Triton exists to change that, one dive at a time, and to share what lies beneath with the people who matter most.
