Hydroplane

The red version of the HydraJet showing off its chops

Marine

Sleek scale-model hydroplane rises and rides on the water in new video

While hydrofoils lift out of the water thanks to an underwater fin, hydroplanes zoom along by riding directly on the surface of the water. A slick carbon-fiber scale model from startup CovaConcepts shows off the latter concept in a fun new video.

Phantom Drophead Coupé is based on Sir Malcolm Campbell's Blue Bird K3 speedboat

Automotive

Rolls-Royce offers first glimpse of Phantom Drophead Coupé

Rolls-Royce gave us a hint on Tuesday of its new Bespoke Waterspeed Collection, with the release of a sketch of its Phantom Drophead Coupé. The car features a special design to honor the achievements of land and water racing legend Sir Malcolm Campbell.

Marine

World record-winning Ferrari racing boat to go on the auction block this spring

A one-of-a-kind Ferrari racing boat will go on the auction block this spring.

Marine

How old is the Batboat III ?

The Batboat III is powered by a 10.5-litre twin overhead camshaft V8 engine and caused quite a ripple of excitement among nautical types when it fetched EUR 57,176 (US$77,588 ) at auction recently. Have a guess at how old it is.