This could influence the book value 10% to 15%. Performance Jet Ski entered the marine marketplace in 1987 devoted to the construction of race-based personal watercrafts. Propelled by jet drive ...

It has to be tethered to a jet ski to work as it uses the personal water craft's engine to fly. The machine can go up to 40-feet into the air and has a 66-foot long tether line. Skilled riders are ...

Several companies are developing motor-powered models that deliver all the fun without the emissions. But to do that, they’re taking to the air. The jet ski is a simple enough craft to understand.

A Jet Ski with two pulse-jet engines that he’s planning ... Then he uses liquid propane and diesel to power acceleration. The fuel explodes 108 times per second, creating a giant suction in ...

This boat is powered by your Jet Ski. The Wave Boat is made by Sealver. Simply drive your Jet Ski into the boat, and it locks itself into place. It's compatible with most Yamaha, Sea-Doo ...