The world under the sea holds such a sense of mystery for us, doesn't it? Folktales have been told for years and in many different countries about the fantastical inhabits that lurk beneath the surface of the water. I'm convinced that this is one of the reasons why the theme appears so often in artwork. It sparks our imagination. This is an altered tin that I created with those thoughts in mind. It is my entry for this week's Theme Thursday challenge.