Fish Fun for the Fourth

Because I confessed to having many fish in my house, and marrying one, I have been asked to show some of them on my blog. I am posting these with a puzzling question that I hope my readers answer for me.

These are three beautiful handpainted wooden fish that I picked up traveling. The first one appears to be a catfish.


The second, an angelfish.



I cannot for the life of me figure out what this one represents. It is almost twice the size of the other two. Any ideas?



I will tell you my humorous idea when I've heard from a few of you. And by the way, some lucky reader is going to be visitor number 3333 - will it be you??