Hi, I'm very new to this forum, I've had a 40 breeder reef tank for around 8 months now, haven't had an issue until this morning. My neon dottyback has some very weird looking projections on his lower jaw. It looks pretty much like little clear needles or even fiberglass shards. I just noticed it this morning and so far his behavior and the rest of his body seems normal. My SO is attempting to get him to quarantine him, but I'd love some help in figuring out what this is. I will try to get a good picture to post once we catch him if that will help. Also, we did just add 2 snails and 2 hermit crabs to the tank yesterday. Until I get a good picture, just imagine a fish with what literally looks like a little clear needle beard...that is what he looks like. If anyone has any advice, please let me know. Thank you!