Second part in a new series, looking behind the scenes at the Port of Southampton. Hundreds of people who keep the port running are often hidden from view. Peter Roberts is a bunkering tanker skipper providing fuel for ships around the port, while Chase Wyeth's job as a tug skipper may involve some very unsavoury tasks. But the water is at the heart of people's pastimes as well as their work. Volunteers on a vintage steamship view it as an 'allotment at sea', while weekend sailors also uphold a bastion of English eccentricity - the annual cricket match at the Bramble Bank in the middle of the Solent.