Board Thread:Off-Topic Discussion/@comment-27163598-20160727062937/@comment-29923078-20160811172207

Stethacanthus, since it looks badass and isn't too large. Even though it's not the biggest, it's still a shark and it would still need a fairly large aquarium. I'd have it in a 5000 gallon cylindrical reef aquarium with prehistoric flora and fauna to simulate a Devonian sea.