Our harbour tour was a great success. By heading anti-clockwise I was able to keep to the right hand side of the water. Margaret was able to point things of interest almost the entire way round, she may have missed her calling as a tour guide. The majority of the other moving vessels we met were sailing dinghies and ferries, and the rules of the water require me to give way to both of them. We got very close to the SS Great Britain – it is a lot bigger than us, I wouldn’t have fancied meeting it if it was moving.