What does it take to breathe underwater and why would you do it? Science, Art, History, Culture all merge into one in the seas around us. The Calypso Sub-Aqua Club will display an assortment of basic diving equipment, explain how it’s used and the training that needs to be done for anyone to go underwater for longer than you can hold your breath. It will also present experiences from its members through audio/visual means so that you can “dive dry” and learn as well about important issues affecting our seas, such as marine litter and alien creatures