Nick, NICE looking Pbass and REDTAIL payara.... The 4 redtails I got from you are such a happy shoal with very little aggression, they playfight but don`t connect with any hits. They stay within a 1 1/2 foot area together ,and get excited when I throw the frozen silversides in for dinner. And pick them off 1,2,3,4, then they are full. then my ornate poly and odoes eat the missed ones that float to the bottom. What Next : Maybe a school of a dozen redtail payara??? Rich