The Severn Sea, The Bristol Channel, The Atlantic Ocean, East Nash Buoy, Nash Point, St. Donats, Llantwit Major, 51º23'53.02"N 3º34'13.92"W
And now for the sides
I haven't got any image of the sides being made, it involved flattening out some clay with a rolling pin and then offering it up to the sides of the box that the top surface was sitting on. Once each side was in place I trimmed the top to come in line with the waves. You can see Marco in the background mixing some grog.