A look at some very strange creatures in the sea --- but which is the strangest?
A feathery tutu dancing through the water?
A tiptoeing rock wearing a wig?
A mountain of skulls on the ocean floor?

Not everything is quite as it seems in this exploration of 12 bizarre and little-known sea animals. Each creature is introduced with an imaginative first-person depiction of its appearance, accompanied by an artistic interpretation and the question, “Am I the strangest thing in the sea?” Then, open the gatefold, and an illustration and full description of the actual creature in its habitat are revealed, along with the answer that, no, this is not the strangest thing in the sea. That is, until the last creature, which is the strangest. But what could it be?