A Midas/red Devil. I have one alone in a 55 after he tormented the rest of them to new homes. It's awesome! He's about 9" right now and FEARLESS!!! He will attack anything I place in the tank, be it my hand, a net, vacuum, or any other fish. Big nuchal hump on him too. Beautiful fish that has huge personality. Tank is pretty lightly decorated with dark bottom gravel, 2 big flowerpots, 2 pieces of sunken driftwood and one piece of floating driftwood. He kept digging up all the plants. 2 Emperor 400's provide filtration and temp is about 77 degrees. I've also got a 5" flowerhorn in a 30, but his personality is no where close to the midas/rd... The Midas/RD has beautiful flowing fins as well.