Having a question, looking to build your own project ? We are looking forward to helping you


Passionate about technology, and true lovers of the sea, Gaël and Guillaume placed the Marine Environment Protection at the heart of their project when they decided to found the G&G Boatwash company. Their main goal is to promote a more eco-friendly hull cleaning solution.

If you wish to contact us for your project or for any question, please feel free to fill out the form below, we will get back to you as soon as possible.


Philippe Vallée has been a boating professional for 30 years.

Sailing instructor, coordinator of training courses and nautical events, he had worked in particular within the race management of the Vendée Globe from 1996 to 2009 as nautical safety officer.

He is also a multi-support competitor in 49er, 18-foot Australian, and Class40. As a co-owner of a sailing boat, the presence of fouling is a problem he has been trying to solve for several years. The collaboration with G&G Boatwash came naturally and he is today a sales agent for the departments of Loire-Atlantique (44), Vendée (85) and Charente-Maritime (17) in France. He has created the company Smart Fouling which will install the first Bigwash in France in July 2021.