TV reporter Del Cooper is at Regatta Day in Cawsand in Cornwall. Activities take place on and off the water in a carnival-type atmosphere. Flashboats were originally modified working boats of fifteen or eighteen feet when after World War One people sought leisure activities. The boats are built for speed and need to be rowed fast to prevent capsizing as they have a streamline shape. Flashboats became useful for training rowers but in recent years have lost out to gig racing.