[Delphinus]

Well, it is brown, so maybe that's a possibility.

I added some Melafix to her tank tonight, we'll see what that does for her. (I guess she's a female BNP after all.) Didn't have time tonight to try catching her to see if I can flick it, whatever it is, off. Tomorrow maybe.

Have had a few suggestions that maybe it's either fungal, or maybe some kind of secondary thing from having the loaches pick on her. I'm disappointed if that's the case, I've never known my loaches to be mean and I really want to hang onto them, but if they're gonna cause me problems then I don't know what. I got a better look at her tail tonight though, she was flaring it open and it's not as bad as I first thought. It is definitely a little ragged on the edge, I can't really tell if it's fin rot or chew marks. Man I hope it's not chew marks..