Who ever can help me, plz do. I am having zoanthids problem. I first had pieces of skirst missing around the zoa. Now, I have zoa and paly that never fully open. After the lights when out, I took one of the zoa colony and shook the crap out of it in a cup of saltwater. I discover a crap load of amphipods and I think they are the cause of missing shirts and paly/zoa closing. I have been observing for about 4 or 5 night and didn't see any predators. Now, what is a good fish to take care of these ulgy amphipods?? I want these suckas OUT for GOOD!