I added the boat in high resolution and applied highlights to it using the Lasso tool with feathering (Fig.35). The reflections were added with brush strokes. I adjusted the color highlights towards yellow. This is to make it look as if the light is reflecting off the sea (Fig.36 - 37).
I used the feather tie set between 40% and 60% on the opposite side of the boat and curves to create the bounce lights (Fig.38).
I selected areas where the shadow was strongest and moved the color balance towards midtones, pulling out the blue (Fig.39-40).