I decided to try a full-on finished watercolour painting from the seagull sketch in the last post, using a couple more photographs to add reflections of a boat, and the yellow bollard, which struck me at the time as a larger mirror image of the seagull's beak. I don't know if this is compositionally sound, but I liked the three strong shapes of the gull and shadows (is the bottom one too strong? - and it looks like a duck!). I tried to stay loose, but got quite involved in the textures of the flagstones.
Looking at the painting next to the sketch on the screen, I think I prefer the warmer, softer colours in the sketch - darn - I don't know if I have the dedication to do it over again :/