Once dammed for a trout farm, the Kollicker Bach has long been left in its natural state again with an outlet into the Baltic Sea.
Also called Cholliker Bach, Chollikow and Collichowerbeck in sources, it flows along Kollicker Damm to Kollicker Ort, where it flows into the Baltic Sea. About halfway along Kollicker Dam between Stubbenkammerstraße and Kollicker Ort, Kollicker Bach was dammed and a trout farm was built there in 1951/52. The buildings were demolished in 1992 and the area was renaturalized. The former ponds are still clearly visible.