Yeah, I'm trying to get him to eat pellets, I have the sinking & floating kind....he rarely goes to the top to get them, I fed him some tilapia earlier, he nibbled on it, didn't really eat alot of it. I'm thinking he still needs to get comfortable, like I said I've only had 1 day. I have noticed he doesn't like the powerhead pump on in the tank....is that because he still young?