Rainfordia opercularis: The Australian Flat head perch is one of those true odd ball fish. They have amazing bright coloration with orange and aqua colored stripes when they reach adulthood. These specimens are around 2-3" right now but can grow to a max sizing of 5-7". They have large mouths but tend to be on the more passive side hanging in shaded areas.
These are feeding on TDO C1 pellets, Easy Reef's Masstick, and Hikari's mysis shrimp.