St Marys Loch Scottish Borders

We were on holiday in Scotland the day the Queen passed away, the next day we visited St Marys Loch, its located about 15miles from our holiday base Moffat in the Scottish Borders. The Loch is the deepest natural Loch in the Borders, the weather was kind with some bright spells in between the showers.
We also spotted an old AA box which I haven’t seen for years, I still have a key but didn’t have it with me to see if you can still access them.