University of Plymouth's trailblazing CETUS unmanned vehicle has arrived and is ready for use. : A high-tech, EU-funded robot boat has been made available for small and mid-sized South West businesses to use for research and development. CETUS, a C-Worker 4 unmanned surface vehicle, was bought by the University of Plymouth’ in 2019 and is now available for staff, students and businesses to conduct innovative marine research within the Smart Sound Plymouth offshore proving area.