Its strenght is, and what makes Cannero proud of it, that it's the only sustainable on Lago Maggiore. Its twin catamaran traversed the Atlantic. Party Boat “La Zattera” is a solar energy catamarn, built from a swiss project; it works with electric engines fueled by solar panels, placed on its rooftop. The boat doesn't make a sound and without vibrations, with no noise or ambiental pollution.