quadrofoil.com reports: [edited]
The watercraft comes with an all-electric outboard motor and special steering system, so not a drop of oil goes in the environment.
It flies over water at up to 20 knots, costing 1€/h and hardly any annual maintenance costs. That makes it the most efficient PWC (Personal Water Craft).
Quadrofoil is a thrilling, yet quiet and eco-friendly watercraft. It’s silent motor and zero emissions enable it to ride on lakes, rivers, seas & eco-zones where most motor boats and PWC’s are not allowed. No noise, no waves, no emissions.