WIP - Crochet - Fish and Sandcastle Applique

I finished both of these squares on Wednesday. I think I was on a crocheting spree (~_~)

The fished were based on a pattern I found on craftsy called Tropical Fish Applique.

The sandcastle was something I whipped up. I'm not sure that I actually like it but at least it looks like a sandcastle, right? 

Only one more square to go. Considering I have changed my ideas about what I wanted on each square I have no idea what to place on the last one. So far there has been a shell, jellyfish, a boat, a turtle, a starfish, a bucket and spade, fish and a sandcastle. I'm thinking maybe a whale. That looks fairly easy to do ...