So I go into my Petco today to buy wet cat food just like every week and they have a nice sized (8"??) Jack Dempsey who used to live in a 75g with 2 Oscars. She was beating up said tankmates so they were gonna flush her. Petco took her instead. She is rather lovely and personable I think. And they had this big guy! An Oscar. Owner kept him in a 30g for 4 years and didn't want him anymore!! He's a little shy but seems to warm up. Why do people get these fish if they can't house them properly?!?!? Ggrrrrr . Or even want to learn and house properly?? And I can't take them since I have no set up and I am thinking 55 is too small. I mean of course the Jack Dempsy will be aggressive. It's named after the boxer for a reason!! It's not called the cute and cuddly social fish. Maybe my Petco has been lucky to get 2 good people in that work the fish department? But if people come in and see these big fish maybe that will make them think about the proper size to keep those cute juvies in. I hope these two find a home soon.