Electric Hydrofoil The Ultimate Wave Rider

A team of young designers from Slovenia has come up with a two-man electric hydrofoil, which they are calling a “sports car for the water.”

Known as the Quadrofoil, the eye-catching machine is powered by an electric motor, meaning completely silent running and a top speed of 25 MPH.


image via Quadrofoil D.O.O

According to the design team, one of the main advantages of the machine is its lack of emissions, which means that, unlike gasoline-fueled watercraft, the Quadrofoil will not damage delicate marine ecosystems.

The craft is equipped with a single 3.7 kilowatt electric motor, and weighing in at just 330  pounds — thanks to its carbon fiber and Kevlar body and in-built 4.5 kilowatt hour lithium batteries — it has a charge range of 62 miles.

Like other hydrofoils, once the craft picks up enough speed its legs lift it out the water. The boat’s uplift means that any waves below 20 inches will simply pass under the body of the craft. The Quadrofoil comes with detachable flexible solar panels that can be used to charge the batteries in case of emergencies.

Because the uplift out of the water means drag is kept to a minimum, hydrofoils can reach breakneck speed in the water. Indeed, the fastest sailing boat in the world is a hydrofoil. The designers say they used biomimicry in the development of the craft and though it’s perhaps not what they had in mind, it’s certainly true that if you squint a little the boat bears more than just a passing resemblance to a crab.

This ultimate eco-friendly recreational toy costs roughly $19,000. Customers ordering one of the first 100 units must lay down deposits of around $6,400. The design team, which goes under the name Quadrofoil D.O.O, are hoping that they can sell enough units to scale up production; their ambition is to make 10,000 units by 2013.

The company’s hopes may not be completely without foundation, not if the electric boat market is anything to go by. Consumer interest in electric watercraft is booming and a number of striking designs have appeared over recent years.

Paul Willis has been journalist for a decade. Starting out in Northern England, from where he hails, he worked as a reporter on regional papers before graduating to the cut-throat world of London print media. On the way he spent a year as a correspondent in East Africa, writing about election fraud, drought and an Ethiopian version of American Idol. Since moving to America three years ago he has worked as a freelancer, working for CNN.com and major newspapers in Britain, Australia and North America. He writes on subjects as diverse as travel, media ethics and human evolution. He lives in New York where, in spite of the car fumes and the sometimes eccentric driving habits of the yellow cabs, he rides his bike everywhere.


  • Reply May 31, 2012

    David Curry

    Obsolete already. Digg this web site: http://www.dcasystems.com and tell us what you think at dcasystems@live.com

  • Reply June 3, 2012


    yaar kuch to dhanka bana lo itni bekar chize mat banaya karo aur pls don’t ask me for my ideas i will not give them to you

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