In the Meereszentrum Fehmarn the visitor can see more than 1.000 tropical marine creatures in more than 40 display aquariums. There are over 20 sharks. A 10 m-long plexiglass tunnel leads through the shark basin, so that the sharks are swimming directly above the heads of the visitors. With a capacity of 400.000 litres the shark tank is the largest in Germany. Many other themed aquariums and the 70.000-litres-panorama aquarium take the visitor on a journey into the amazing world of tropical coral reefs with their colourful inhabitants.