Wdzydze ( Kashubian ''Jezoro Wdzydzczé''), also known as the ''Kashubian Sea'', ''Big Water'' and ''Szerzawa'', is a lake in the

Tuchola Forest The Tuchola Forest, also known as Tuchola Pinewoods or Tuchola Conifer Woods, (the latter a literal translation of pl, Bory Tucholskie; csb, Tëchòlsczé Bòrë; german: Tuchler or Tucheler Heide) is a large forest complex near the town of Tuch ...

in the

Kościerzyna County __NOTOC__ Kościerzyna County ( csb, Kòscérsczi kréz, pl, powiat kościerski) is a unit of territorial administration and local government (powiat) in Pomeranian Voivodeship, northern Poland. It came into being on 1 January 1999 as a result of ...

(

Pomeranian Voivodeship Pomeranian Voivodeship, Pomorskie Region, or Pomerania Province (Polish: ''Województwo pomorskie'' ; ( Kashubian: ''Pòmòrsczé wòjewództwò'' ), is a voivodeship, or province, in northwestern Poland. The provincial capital is Gdańsk. The ...

), in the region of South Kashubia. The lake is part of a system of linked lakes, comprising Wdzydze, Radolne, Gołuń, Jelenie, and Słupinko. The whole lake is part of the

Wdzydze Landscape Park Wdzydze Landscape Park (''Wdzydzki Park Krajobrazowy'') is a protected area ( Landscape Park) in northern Poland, established in 1983, covering an area of . The Park lies within Pomeranian Voivodeship, in Kościerzyna County (Gmina Dziemiany, Gmi ...

. The lake has many large islands (including Ostrów Wielki, which is inhabited; Ostrów Mały; Sorka; Sidły; and Glonek), the total area of which is 150.7 hectares. The river

Wda The Wda (german: Schwarzwasser) is a river in Poland; it has a lowland character. The Wda is one of the 15 main canoe trails in Poland. It is 198 km long and the surface of its catchment area amounts to 2325 km2. The Wda's average gra ...

flows through the lake. The lake is said to be inhabited by

brown trout The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morph ...

, but the fish's presence in the lake is disputed by

ichthyologists Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of October ...

References

Kościerzyna County Lakes of Pomeranian Voivodeship {{Kościerzyna-geo-stub