Prekajsko Lake beneath Šator Mt., the Unac River headwaters.
Prekajsko Lake is an artificial lake of Bosnia and Herzegovina on the Unac River.
The Unac River rises beneath Šator mountain, flows through the municipality of Drvar and finally meets the Una River in Martin Brod. It's dammed to form small Prekajsko Lake and few kilometers downstream larger Župica Lake, before it reach town of Drvar in the municipality of Drvar.
However, Prekajsko Lake collects waters of small streams of the slopes of Šator mountain, hence, could be considered to represent the Unac headwaters
See also
- List of lakes in Bosnia and Herzegovina