It looks like my new Siamese Fighting Fish isn't eating. He hides away most of the day and ignores food. I expected him to go for the flake food we put in, but he rarely goes up to the top of the tank. I tried some frozen meat, I think he had some, but it was hard to see him behind the filter. None of the other fish are attacking him, it's a friendly tank, the temperature is nice and warm, and the water quality is good.
Does anyone know if he can be saved?

Does anyone know if he can be saved?
