The ad reads:
"Expand your horizons... Be the envy of all your friends as you zip along at 20+ mph in your jet powered kayak. 2 models to choose from, Sit in and sit on top. 9.5 HP electric start 4 stroke motor. 80 miles on just 2 gallons of gas. Get to your destination in a hurry and then paddle. In stock Now."here to make an offer -- only $2900!
These aren't the first jet-powered kayaks to be built. As reported in Popular Science and featured on Top Gear, Shaun Baker built a jet powered kayak in 2007.
engadget.com reports on Baker's efforts with the headline: Man Sticks Jet Engine in Kayak, Somehow Survives.