The top lip was ripped by a mature JD female while they were lip-locking. She was too big for him and so I had to set her up with a regular JD in order to produce a smaller/younger female for the EBJD in order to product the Blue-Gene ones.
They are not hybrids as far as I know, you can easily google it but here is one discussion regarding this issue:http://bluejax.14.forumer.com/viewtopic ... &start=165
I am trying to improve the blood-line by mixing them with strong regular JD's. I carefully picked the strongest/most aggressive/fastest growing females and set them up with the EBJD. From that spawn I again carefully selected the best males/females. I hope that the EBJD that I will produce will indeed be stronger than my original EBJDs.
Here are some photos of my regular JD male, the father of the female that I have used in order to create the Blue Gene fish:
One of the females: