The underwater jetpack is being used by owners of some of the world's biggest superyachts, says the company behind CudaJet. - Courtesy CudaJet It is the high-octane toy for those who have everything: ...

What if you could swim faster than a shark, gliding effortlessly through the water with the power of innovative technology strapped to your back? The quest to build the fastest underwater jetpack ...

Around the same time we were digging up a 2025 update for the radical CudaJet pack, a different spin on underwater jetting was just surfacing into the public conscious. Like the CudaJet, Kikfin's ...

The all-electric hydrodynamic device is the brainchild of Archie O’Brien. The British designer developed the first “Cuda” prototype in 2018, putting in a further 30,000 hours of development before ...

London (CNN) — It is the high-octane toy for those who have everything: an underwater jetpack that allows you to zip beneath the surface of the ocean – for as long as you can hold your breath.