Thanks Ocellaris, thats exactly the kind of info I want. Now if I can just get some more people on board.
Yes. They eat fish. It's well documented. They even eat clowns on occasion.
all carpet anemones will eat fish. They are the most "aggressive" to say so, but the most passive of the carpet anemones is the S. Gigantea I believe, not saying it wont eat a healthy fish but the chances are less than with a haddoni