guys, for a while i had a fumanchu lionfish, a pair of cinnamon clowns, a coral beauty, and a blue spot goby in a 47gallon tank together. there was roughly 50lbs of live rock, plenty of hiding spots and lots of food to eat from brine, to bloodworms, to angel frozen diet to guppies, mini crabs, and ghost shrimp. everyone was doing GREAT until my blue spot goby died. he had lots of wounds and ironically, so did one of my clowns. the next week my coral beauty went under the same circumstances andnow my fumanchu is dead, again the one cinnamon has bodily wounds. now all that remains is the two cinnamon clowns. ive heard they can be a bit testy but to kill those three fish? a lionfish?! what are the chances? why would they be that aggresive. this really bums me out as my first sw tank has been wiped out by a clown. :-/ any help or advice?