He was a happy accident to be honest. When I got him, I actually ordered a lubbocks fairy wrasse and he showed up instead, very small. I was refunded and told to keep or rehome him, and despite reading everywhere that he may not be guaranteed reef safe I decided to give it a shot as I'd just sumped my six line.
He has not messed with any of my feather dusters or the shrimp in my tank, hermits and snails are doing just fine. I however cannot have berghia nudis because between him and the marine betta they're cleaned out.... hence the filefish who did his job and now is messing with some of the corals.
He's very difficult to get a photo of though