This is a photo of Derwentwater as the sun set on a very cloudy evening. Tiny breaks in the clouds came & went- not always at the same time as the water stilled enough to reflect the light. I used a polariser to reveal the lake bed in the foreground and a 0.9 ND grad to hold the sky. My first attempt at photographing this lake- thought I needed to vary my locations! Thanks for looking. Baz