aptaisia eating filefish

I have a 90 gallon reef with large softies and a good deal of RBTAs that I love. Only fish that are a concern for the topic in the tank are a 3-4" Melanurus Wrasse and Squareback Anthia. Need help on choosing between the three below natural options. (Copperband is interesting but so many horror...

By small invertebrates I am thinking of basically any crustacean or mollusc that's between 0.5 and 1 inch long (1.25-2.5 cm). In my specific case it would be a juvenile lettuce sea slug, a juvenile peppermint shrimp and an adult pom-pom crab that I am concerned about getting harassed, injured or...

My filefish is going after my acan like a ravaged animal. I was wondering if anybody had any experience with captive bread and your success rate.