This dive site, Jezioro Piaseczno - Holownik, is situated in a freshwater lake in Poland and features an interesting underwater track. Divers can explore an old river tug, several platforms, and a sailboat. A handrail rope guides divers to the lake's deepest point at 37 meters, offering navigation for various skill levels.
The waters of Jezioro Piaseczno are home to various freshwater species. Divers frequently encounter pike, and several times a year, large shoals of perch can be observed. Eels are also occasionally spotted within the lake.
The site is suitable for year-round diving, with seasonal highlights for observing specific fish shoals. Both scuba divers and freedivers can enjoy the diverse depths, from the shallow platforms to the deeper handrail. The varied structures make it an interesting location for underwater photography.

