I noticed tonight that my new black and white clowns look like they are getting sick. The larger female has a slime that seems to be on her body and a couple fins. the smaller is not as bad but seems to have a little on him as well. I looked up a bunch of stuff and I keep seeing brooklynella, but everything says they breath heavy and are lethargic. I see no signs of that at all. They do seem to shake and rub the sand a little trying to get the slime off but the otherwise swim fine. its not ich its like something with there slime coat. Anybody have any thoughts. I dont want to loose these guys