This pond covering more than six hectares at the gardening settlement in Stará Valcha supplied by the race gutter from the Volyňka River is used by the Czech Fishing Association. In the past, it was a part of a large manor owned by the order of the Johannites. Thanks to the marshy foundation, there have been long-term issues with mud filling, mainly in the south-west part, with the occurrence of protected plant species (Marsh Calla). In winter, it is often used as a natural ice rink.