Well, I'm thinking this red gene is a lot like the electric blue jackdempsy, being a very week gene. Every batch has wound up dying. They get a few weeks old and then seem to get some kind of swim bladder problem. They have a hard time staying off the bottom, then they die.
?????
Are they breeding a Red to a het. to get them?

????? Are they breeding a Red to a het. to get them?