Tree Stump in Loch

We see remnants of sand pointing out to a tree stump. The stump appears to have toppled over on its side, and we can see the remains of the root structure pointing skyward. The water on the loch is very calm, and there is a tree covered hillside in the background, with the top of a mountain range just visible behind them. This is on a Scottish Loch, Loch Morlich, in the Cairngorm National Park in the Highlands of Scotland