Photo 1 for 2016 British Hovercraft Coastal Pro 4-5 Person Hovercraft

Hi. I am interested in the coastal pro hovercraft. Can you tell me when the engines were last serviced. Are they 2 or 4 stroke engines? Have you been the only owner. Has the hovercraft ever been in an accident or has the craft suffered any damage? Are all the systems working? When was the craft last flown? Thank you regards Dave