I got him from an H-mart last night. Tank was very crowded and who knows how long it has been there. I don't think they feed the fish either. When they die, they just get presented over ice. It is eating alot and I have two HOB filters i forget the model both rated for 75-100g and the tank is a 56g tall. I know it is a little cramped in there but it would of been food and my water is crystal clear. I might sell some of the mbuna for cash and just keep a few for company.