Not easy though, as this scene shanged within 30 minutes of starting it. I posted the photo (see below) on Instagram to show how different it looked - the wind had picked up so no reflections and the the boat had turned 180 degrees, oh my!
Kept the colour palette limited as it was contra jour the colours are mire subdued and silhutted. I ratio of tonal values: most of it is light eg the sea and sky being the same and a small area of very dark tonal value which makes the composition interesting.
Little highlights of almost white dotted around for the sun sparkles.