The Jag has never been mean. This dude kicked the jags ass. This is the first fish that took over the jags "turf".Him and your jag must of swapped personalities then, if he's that vicious.
He does change color a lot, sometimes he has verticle bars, sometimes he has a solid horizontal bar (when he is stressed) and he is a deep blue when he is relaxed. I really dont want to see him go, but he's going to a cool tank so its ok
