The gravel pit Duplek is situated in the landscape park and therefore the parking places are at the entrance to the gravel pit.  It is home to some large catfish, carps, there is a plenty of common breams and roaches and even some crucian carp ( gibel carp ) or grass carp find themselves here.

The gravel pit Duplek is an old gravel pit and that is the main reason for its wealth in fish life, it is easy to access and is remote to the traffic.