
1) lake in Finland 2) Lake of Kannonkoski
Found on
https://www.crosswordclues.com/clue/kannonselkä

Kannonselkä (also called Kannonjärvi) is a medium-sized lake of Central Finland in the Kymijoki main catchment area. It is in the area of Kannonkoski municipality. The lake is in quite natural condition and there are good possibilities for fishing. There are several arkeological settlement places in Otaniemi on the lake shore. ...
Found on
http://en.wikipedia.org/wiki/Kannonselkä
No exact match found.