Prince Edward Island Crab

I had a drawing from our trip to P.E.I. last summer, and it needed "finishing", so I got our my pencils and went to work on it. I obviously had a particular idea in mind as I created the image, but when I take out ink to detail and pencils to color, the work often transposes in some sort of way. In this case, I found a figure and embellished it, kept the palette limited with some highlights, and attempted to give a sense of movement to the "crab".