What's yours? It's a bit irregular to start a thread like this without your pic or even a name of your favorite fish to participate in such a discussion. But, if that was your intention here's more to pique your interest:
I've caught the other posts up. Now, ...
As stated, these types of threads are useless without pics. If you post, include a pic with the fish you are naming. That will keep this thread interesting and something to learn from.
Ummm...pictures is spelled wrong...LOL...and the Barreleye has got to be the weirdest looking fish I've seen yet. It looks like something not of this world!
Mine would be a tie between the Payara and Endilicheri Bichir. They both have that prehistoric look to them that makes them so interesting. Also they both are crazy eaters.