Two water sport fanatics, Rob Innes and Dan Piazza, took eight years to create this exactly dolphin-shaped boat Seabreacher
by using fibre glass, stainless steel, aluminium and the discarded canopies of US fighter jets. The 14-feet-10-inch-long and 1000-lbs-heavy two-seater vessel can fly into the air from underwater up to 10 feet when going at a speed of 15 mph. It is sold at a whopping Â£40,000.
Link to Dailymail
or a demonstration on the Chicago River