Hechtsee is a lake in Tyrol, Austria. It is also the name of a scattered village. Both ar part of the Kufstein District. The Austria–Germany border is located 20 meters north of the lake.
Wikipedia https://en.wikipedia.org/wiki/Hechtsee
Address 6330, Austria
Coordinates 47°36'33.667" N 12°9'48.186" E