Generally, these drawings are placed in the living room. However, putting the larger images on the walls of the swimming pool is not a bad idea. They will not only look gorgeous, out there, but will make the viewers find it in a more influencing style.
Leedsichthys, along with a number of other animals we have talked about in our "Top Ten: Extinct Sea Monsters:" Basilosaurus, Elasmosaurus, Dunkleosteus, Archelon, Megalodon, Tanystropheus, and, of course, Leedsichthys. Hesperornis is also on there, as well.