the old sex my jag threads. I will say they are good looking jags. But they need more room. that divider not giving them much to work with.
I do, I have raised wild caught, then raised there spawn from egg. If looking for a male I would say first one. 3rd also a possible, leaves the rest to be female to me. this is my opinion of what I have seen from my experience, again others have theirs, I am loathed to sex a jag these days as it always comes to debate and the OP never gets a definitive answer.