Pass through the historical atrium and enter the world of tranquillity and wonderful atmosphere.
Visitors stop in front of 31 aquariums, where you can see the world of many different creatures in the Adriatic Sea. The aquarium, which has a total volume of 115 cubic meters, always contains clean and fresh seawater. Four high-pressure pumps flow 200 litres of seawater per second and also use a tank of 150 cubic meters in volume, which uses gravity to naturally flow seawater. I can.
There are three large aquariums paved with stone, the first of which is a large, gentle grouper that welcomes you. The second aquarium is the yellow fish, which is elegant and never gets tired of swimming in the aquarium. The third-largest aquarium is the longest inhabitant, the turtle, who has been here since 1953. 2004 In the year, we expanded the aquarium by 50 cubic meters for this turtle. You can also meet eels living in the cracks of rocks in the sea and many other fish. Going to the right, in the next place, there is a water tank in the hollow of the wall where the cannon was once placed, and on the left side, there are water tanks fitted into the wall.
http://www.tzdubrovnik.hr/lang/ja/get/sto_raditi/6387/dubrovnik_aquarium.html