The world’s first high-speed sports amphibian — the GIBBS Quadski — will go on sale in the United States this month. The Quadski is powered by a 175-hp BMW engine and converts from ATV to personal watercraft.

Gibbs Sports Amphibians Chairman Neil Jenkins said the company plans to build approximately 1,000 Quadskis through October of next year. They initially will be sold at major powersports dealerships throughout the Midwest and eastern United States, in addition to locations in the Great Lakes region and along the Gulf Coast.