I also agree with CA. granted there are definitely a couple of true bruisers from SA such as the festae, umbriferum and several very aggressive pikes, however in CA there is the Black nasty (as well as 3 other nasty Nandopsis), red devil (entire complex), all 5 Parachromis, the trimac, convict and many, many others.
DanDan, the bay snook and pbass (from all that I've read anyway) are merely predatory but are not overly aggressive to other large tankmates. also, pbass are SA.