New 8inch golden dorado (Frankie) started eating pellets a few hours after being in the tank. It's been almost a week and I'm not seeing that legendary dorado aggressiveness. He let a 3inch red tailed giant gourami punk him as well as current tank boss the 5inch dat. Hopefully the dorado stays nice but I figure chances are slim. Very active fish that spends time riding the power head current around.