VESSEL 20 / 5 is a watercraft to be used in the maritime and urban context as a collective and individual mobility supplement. The compact design unites elements from boat building and architecture and thus consistently adapts to a new environment and completely new user needs. The open stern allows a smooth transition from the mainland to the vehicle, while the semi-enclosed body ensures protection, comfort and privacy. The watercraft is freely available for use. Sharing trips and taking other means of transport is an integral part of the design. In this way, VESSEL enables the emergence of new mobility chains, which in their consequence relieve and expand the usable space of the city.