On a windy day, I decided to use a 10-stop ND filter to capture a long exposure (4 sec.) which flattened the little waves on the water and created reflections. A gap in the clouds revealed light on the mountains. The flowing lines of the mountain leading to the castle, the reflection on the water and the light made the image for me. It was a very special moment. As usual, in the Scottish Highlands, the light and clouds change quickly. Be ready! My tripod was located at 56°24'6.51" N 5°1'33.54" W