I bought my tan
They keep to themselves, I have never had a compatibility issue with other fish. Reef safe long term is fine with sps, a mixed reef, you might run into some nipping issues once they have gone through the anemones. However it will vary with different corals. The positive thing, is that they are one of the most clumsy reef inhabitant I have ever had...haha, so if you need to catch him out of your system eventually, it will be super easy. You should have no problems getting him the first try with a little bit of food or alage.are there any compatibility issues with the matted filefish? and also is it reef safe?