StMartinFan - I should have said that I used the MarineTraffic AIS data and there were only two active ones in Grand Case at the time, "Chopi Chopi" and a 40ft long Swedish-registered sailboat so I decided to go out on a limb and guess that it might be "Chopi Chopi" <img src="http://www.traveltalkonline.com/forums/images/graemlins/Groovin.gif" alt="" />