I took some new pictures. I know little to nothing about sexing jags, but based on their aggression, it seems like the lighter one is male and the darker one if female. However, from what I've heard, the females are usually lighter at this size and the males darker. The lighter one is starting to get aggressive and, while it looks a lot nicer at this point, I think I'm going to have to put it in its own tank or get rid of it. What do you guys think? My goal was to find a nice jag that was safe with the other fish I have. The darker one isn't the nicest one in terms of looks, but it's the nicest one in terms of personality and personality is more important than looks in this case.








