I know they can get quite a bit bigger

I am heading down to a place near my moms later this summer that has been stocked for years and there are many 10in+ bluegill in there, beautiful ones too.
Btw, wtf is up with this Oscar, he isnt showing agression to other fish but he is tearing the hell out of my tank, moved or tore out every decor item in there so far, right now he is "fighting" with a 4" x 12" pvc pipe... no fish inside, just some rocks atm... he's bein' a real punk! Literally swims to the plants, bites ahold and wrestles them out, and I had them buried deep in river pebble! lol

This fish needs to

The JD is doing much better, a lot more active today, I would like to get a mate for him, he is very pretty. Is he a regular JD or would he be considered a blue jd? he is a lot more blue than the pictures gives justice too. Almost everything that "reflected" yellow in the picture is blue. Just curious, if you guys say he is regular, I will believe you

first JD I have owned.