Thought I share my story on Maroon agressiveness. I'm in the process of purchasing an established tank that houses a large maroon female and a 20"+ snowflake eel (among others) and when feeding, the clown actually attacks the eel. Probably not a good thing, but I want to take a video because it's quite funny to watch. I think they have little man sydrome.
(2) JBJ 28 HQI SPS Tanks MH + PC
JBJ 28 Open Top Custom 250w MH and 64w PC
30 Gallon Custom w/ 20 Gallon Sump
12 Gallon Cyano Breeding Tank...LOL