Everything seems to be fine. The gar holds his own, not afraid to run the jag or the midas out of his space. The Oscar just kinda keeps out of the mix but no one pays attention to him. This setup will not be for long as I am trying to finish getting my 240 together. I think the Oscar has a better chance in that tank than he would with the only other option......the wolf fish tank......lol
No thats a Midas. Mostly Midas looking anyway, No way to be sure.
Both the jag and midas are great looking specimens. That stocking definatly has potential to work pending on the temperment of the Jag. I believe the gar can stick up for himself and most cichlids are conspecific aggressive anyways. My only concern would be the small O, But he could be perfectly fine, all depending on the aggression in the tank.