Damen said it is set to launch its first composite Water Bus as the prototype undergoes sea trials in the next few weeks. According to the shipbuilder, the new vessel offers reduced fuel consumption, less maintenance, no corrosion or fatigue problems and is very robust. The new Water Bus has also been designed to limit noise and vibrations, making it more comfortable for passengers. “This is a prototype for the first of the new generation Damen Water Bus,” said Marcel Elenbaas, Damen Design & Proposal Engineer - Fast Ferries.