Hello all, I'm new here so let me preface. About a month ago my 90 gallon basically snapped in half and burst causing a whole mess, and it took me 3 weeks to get a replacement 125 and I still need money to pay for the mold that that mess had caused, I'm a college student mind you. I had in that tank, a 9" fire eel, 2 senegal bichir, 3 Angelfish, a 13" inch tiretrack eel, and a endlicheri bichir that is about 14 inches or so. Before in that tank my endli did absolutely nothing and was gorgeous, but when I got my 125 she all of a sudden tried taking bites out of everything new that I had added to that tank, including a large blood parrot, 2 bala sharks which she ate. I intend to add Geos and a starry night to my 125 but shes in a mean streak and tries to take bites out of everyone now, including the senegals who she was fine with previously. Im so confused and I've had her for so long, I'm attached to her quite a bit. I've placed her in a 60 gallon tub for the time being but is there any reasoning for this? She's been pellet fed her entire life but shes eaten some fish here and there when she was younger, like some large congo tetras... Would putting her on silversides satiate her or am I really going to have to sell her? Thank you for reading this!