aged back blower boat brass drive dry engine fishing gear hulk hull inboard industry marine propeller nautical old plant propelling screw red red boat rudder sand screw sea ship ship wheel ship's screw shipyard skiff traces vessel wheel wood abstract angled angles appearance background bricks color colorful colour colourful concrete Designs detailed detailing distinctive footpath grooves ground level light path pattern patterned patterns pavement pavers paving paving-bricks rough shaped shapes smooth stones stonework surface surfaces textured textures