Today I am asking for your opinions! What do you think?

The drawing is of the Filey boats (Yorkshire) pulled up high and dry after the days fishing; with the usual tourists milling around and the maintenance work ongoing. When I lived in Yorkshire, Filey was about my favorite venue to visit. Just to the right of where I am standing was the working and fishermen's men's cafe, where an amazing bacon butty was always ready, with lots of chat, gossip and good hearted banter going on. Over the years I got to know several of them quite well.

But the question: This is an A2 image and I like the draughtsmanship; but does it need colour?

Opinions please