He's looking and behaving like a healthy fish aside from me not knowing if he is eating.
I have given him flake food and some of the homemade frozen stuff from the food making party, but he isn't eating in front of me. There is chaeto with pods in it in there - could he be eating those instead of the food I put in the tank? Also, I'm wondering if they tend to eat from the bottom, because it looks to me sometimes like he's looking for something, and supposedly they eat bristleworms which would indicate that perhaps the fish tend to eat from below. Maybe he's just not swimming up to the food and waiting for it to come to him?