I have photographed the speedboat Cheetah a number of times both with and without her bow aerofoil but this image captured in June 2018 is the only time I have seen her stationary in the water. Closer inspection of the image shows that when it was captured she was receiving minor adjustment to her engines. The image was captured from the deck of a Red Funnel car ferry as Cheetah was in Southampton Water just off the Hampshire village of Hythe.