Friend has a 3.5 x 1.2 x1.2 feet tank or smthg. Inside he alrdy has like a 14 inch endlicheri and 2 ornates. He used to have a 16 inch redtail golden arowana but it died due to no oxygen. Now he got an African tiger fish. Told him it’s overstocked and the tiger fish would grow wayyyy to big. He wouldn’t listen. Guess some don’t want to be helped.