What size are yours.your fish are stunning!!!! Very nice......
I have only two (Rio Mag) Umbies left......they are in a 150gal and have a divider.......
I'm sure one is a female, she has no spots on her at all and no trailer fins....
the other umbie is only a little bit larger and has lots of spots, fairly long trailer fins and gets red in his face and head from time to time but after reading on this forum I'm still not sure it's a male.......
My assumed male is about 6-7 inches and the female a little smaller, I'll try and get some pic's tomorrow,they are sleeping at the moment.What size are yours.