Thanks for your help. It did indeed eat all 3 of the fish I listed. They went missing from the tank and aren't anywhere. I took the whole thing apart looking for them and unless a tiny hermit crab or a snail decided to become a carnivore that actively hunts prey, it was the anemone. I cannot trade it in, unfortunately, since i bought it online and I don't want a strictly invert tank so I guess I'll just get bigger, cheaper fish that hopefully won't go near it and will try feeding it more. Its a gorgeous anemone. It seems to only eat the fish that look sick (if they are or not I'm not sure) or are really tiny. I've only seen it actively attack a fish once, when I put in a small filefish that thought it was grass... big mistake on the filefish's part. Thanks again for all your help.