@ankers70 Yes, the Danube water level is much lower than usual. Now it is only 55 cm at Esztergom. But this is not measured from the bottom of the river, but at the scale near the shore, because the bottom of the river is not evenly flat. It is a few metres deeper in the middle. For example, during the 2013 floods, the water level at Esztergom was 813 cm. So you can imagine the difference.