Thanks! Oh he flashes, did it constantly while acclimating and even for a while after he went in the tank. He's venturing out a bit more when it's quiet around the tank. I've read that too about feeding, he's quite aggressive when I drop in food and goes for the big pieces
I'm glad I covered the tank, the first night after the lights went out, he beelined for the surface constantly. I was up late last night and didn't see him out at all. Was told to keep the tank covered for a few weeks while he settles in.