Dunalastair Water

About

Dunalastair Water (Scottish Gaelic: "Loch Dhùn Alastair") is an entirely man made reservoir in Scotland which lies between Loch Rannoch and Loch Tummel in Strath Tummel in Perth and Kinross council area. The loch provides water power for the Tummel hydroelectricity power station and has the reputation as one of the best wild trout fishing locations in the United Kingdom.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.