Rainbow over Loch Watten

As I was coming back from getting my hair cut, I stopped at Loch Watten. It was rather breezy though, so I didn't stop long. I drive by the loch once a week when I go to Thurso to the museum, but I don't have time to stop. Each week the loch looks different, probably because it isn't overshadowed by trees or banks, and so absorbs the ambient light like a sponge.