The Mayflower Autonomous Ship (MAS) could be the first vessel to cross the Atlantic that is able to navigate around obstacles and hazards by itself. It will depart from Plymouth, UK on the fourth centenary of the original Mayflower voyage, on 6 September 2020, and will reach Plymouth, USA after an ecxiting tour, dedicated to science. “The project was put together by marine research and exploration company ProMare in an effort to expand the scope of marine research. The boat will carry three research pods equipped with scientific instruments to measure various phenomena such as ocean plastics, mammal behaviour or sea level changes.” (ZDnet, 16 October 2019) According to ZDnet, IBM has now joined the initiative to supply technical support for all navigation operations. It is important that the futuristic ship is not only careful with things, but also with animals. In this context, insights of animal-machine interaction and machine ethics might be useful. Ultimately, the excursion will help the marine mammals by obtaining data on their behaviour.