close-up cord equipment heavy line pattern rope rust soviet steel tank texture tow brown cold communication dark grunge grungy industrial industry metal old ropes towing winding winter wire wired black competition effort exertion fit health pull push shade shadow shape silhouette sport weight weights white work black and white decay harbor harbors knot knots natural texture sea ship ships textures working access accessibility boat bowring control dinghy direction fibre-glass glass-fibre reinforced plastic GRP help oarlocks oars outdoors painter recreation sailing secure security shore boat tender Tension tow-rope towed transport wake water waves yacht yacht tender yachting accident active blue board energy girl human lake outdoor sail shady sit sporty swim water sport watersport wet windsurfer windsurfing woman boy children enjoyment fun helping man passengers relaxing rower rowing small boat