Jan Grebe

Jan Grebe is a German engineer and the inventor of Proxyfoil, a uniquely designed self-powered hydrofoil that he developed over many prototypes. As the creative genius behind the Proxyfoil, he is well qualified to review this article on the product's design, function, and real-world use.

Bring more fun to the quiet waters I live at :-)
And share fun with people.
Feel free to join the journey.