The Middle Tisza District Water Directorate (MTDWD) Kisköre Branch is also joining to the WFMD on 21 May.  It will be an open-day programme which let visitors participate in interesting guided-tours around the Kisköre fish passage. Visitors might have relevant information and unique experiences during the tour.
One of the most important artificial ecological corridor of Hungary as well as of Central Europe can be found at Kisköre Water Reservoir or as it widely known at LakeTisza, next to the Kisköre Dam. As part of the Complex Lake Tisza Project that creates the base of an ecological balance of the lowland reservoir of the Middle Tisza District Water Directorate, a fish pass was built connecting the lower and upper parts of Lake Tisza.
The importance of the so-called fish pass is to ensure an ecological corridor passageway for aquatic animals. The more than 1300 meter-long artificial creek balances step-up the 10 meter height difference of the two lake-parts.
A 180 meter-long long lead was built between the wintering harbour and the service route as the central element of the upper part of the ecological corridor functioning as a 1300-meter long artificial creek. Under the service route, a structure was built to exclude floods and for intake of water. A monitoring place was designed in the water-level regulatory structure where the move of fishes can be seen by transom-windows. Biologists and environmental scientists examine how fishes take possession in this corridor. The fish pass inaugurated in autumn 2014 by creating not only the conditions of permeability but it is also functioning as a habitat.