Hi all. My Hawkfish and fire fish have been living peacefully for about 4 months now. But recently my hawk just looms over the fire fish's cave and keeps scaring him back in. Doesn't let him come out, but does not bite. Fire fish has no apparent damage. I don't know if can catch this hawk and don't have time to reorganize my tank to stir up territory. Is there another way to regain peace?