Näsisälki

Näsinselkä is the southern open basin of Lake Näsijärvi, a broad expanse of water in the lake country of inland Finland. Näsijärvi forms part of a chain of lakes stretching northwards towards Virrat. At its southern end the Tammerkoski rapids carry its waters down into Lake Pyhäjärvi and thence through the Kokemäenjoki system towards the Baltic Sea.