The Lost Flipper is an unpublished drawing in chalk, pen and ink by an anonymous artist. The current owner, who bought it at auction, told me that he believes it to be a preparatory sketch for a finished painting.
He explains that:
“While searching for his missing flipper, the diver comes across a fantastical scene in the coral reef below; an octopus is using it to spank a pair of misbehaving mermaids!”
No use of this picture without permission