The Reef Tank is a circular, "life-saver" shaped tank, 20 meters in diameter which holds 350,000 liters of sea water, pumped fresh from the sea, 24 hours a day, every day of the year. Inside the tank, is a life-size replica of a Red Sea coral reef on which the corals grow, just as they do in the wild. Many long minutes can be spent watching the Moray Eel, the wide array of different corals and many varied fish - from the large, predatory Jackfish to the tiny Damselfish.