He is 6-7inches at the moment. The tank is 6ft by 2ft by 2ft. Yes i was looking at ones that will get to similar size so wont be easily bullied but maybe a tier down in aggressiveness so wont attempt a coup for the top spotWith the size he can become and his behavior, at least a sturdy other fish should be in there. But I don't know how big he already is and how big the tank is. Keeping a decent open swimming space would be nice. Try to consider a new fish also by max size.
Yeas im prepared to leave him solo if thats what the general feedback i get is, just seeing what peoples thoughts are and if i could or notHe's already managed to sink a battleship! Although for a jaguar Cichlid, that's to be expected.
Personally, I would keep him alone. It's a limiting species you don't go for unless you're prepared to give a lot of space to a lot of aggressive personality. The issue is never bioload in a tank that size with a jaguar - it's social load.
He doesn't just have aggressive ways - he has teeth.
I have a 11/12inch common pleco in there at the moment, i didnt want to have territorial issues with catfish instead. Was only thinking about mid/top watersI think you have the cichlid part covered for your tank… perhaps a few larger silver dollars, or a larger catfish, or a larger top fish like an arrowanna but, but that would be an expensive experiment, as the fish would have to be larger , to go in with your cichlid… I expect that is going to end up as pretty much a specimen tank???
I have an tank with juvenile africans in, i was thinking if i was going to add a fish in with the jag, i would attempt to find a larger specimin or put it in with the africans to grow first. If the aggression risk is too high even if i get one similar size then i will just keep him solo. This thread is more askimg is it worth the risk or just keep the current status quoso, anything working is basically an experiment, potentially an expensive one, as the fish will need to of the same size or larger… that has been a problem for me, even with mellower fish, is mostly what is generally available are always tiny versions of fish that may be ok, as tank mates, and can’t handle the current pressure, as they are too small…
if you are determined a specialty seller , like Monster Fish, or Preditory Fins sells adult fish and turn ins, that have grown too large…