I can't remember which one it is Pete, but one of the sexes the 2nd or 3rd dorsal ray was black, or am I thinking of bahias? I think saz is breeding them? She'll probably be able to tell you better than me, honestly can't remember which one it is mate. They can be a bit nasty, but in the grand scheme of things they are not too bad, they like to bully if they can. You'll have more problems with aggression from your dows and odos
