A few years ago, maybe three? We were going down farmer's bridge and a well dressed, tall man started getting locks ready ahead of us. He introduced himself as, 'Jim' and offered to come on with us down Aston locks as he could get a train back. He told us he'd lived on a boat but that his wife became unable to manage any longer so they lived beside farmer's bridge locks and he liked to help people do the locks. I can't remember why but he gave us his business card before he left us, at which we realised who he was-Jim Shead, a thoroughly lovely man and we were thrilled to have met him this way. He told us that he was no longer doing the updating of the boat listing.