The orange one(which by the way after I added the new one is now almost red) he is a very timid eater. He doesn't eat much other than bloodworms and his carnivore pellets. The new one is a crazy eater! She eats everything and splashes everything when i put food in. She is crazy for jumbo krill and sometimes I give my pbass minnows and she eats half of them before him.That’s close to how big mine are, I think mine are slightly smaller. I’ve never seen them in a store. I was searching the web and all the sights said out of stock. So I emailed TUIC and he had greens which were my first choice, so I got two, but I was hoping for a red and a green. Are they good eaters? I’ve read they eat a ton.