Jezioro Raduńskie Górne (Kashubia)
Lake Raduńskie Górne (max 43 m, 3.88 km2) lies in Kashubian Landscape Park. A lake guide says divers reportedly like it for water clarity (up to 7 m in winter, less in summer), depth up to 43 m and a sandy-rocky bottom, but its authors found no dive sites or facilities themselves.
depth: 0–43 m