Keep water clean.... if not wear a divesuit.
"CONDOM RECOMMANDED!"
oil on canvas by Pascal Lecocq, The Painter of Blue ®, 16"x13" 41x33cm, 1996, lec442, priv.coll. Ouistreham, France. ©
www.pascal-lecocq.com.
(Sign from a pound, Hyde park, London, UK)