ok well i bought some freeze dried krill for my black arow and stopped feeding the arowana pellets(until he would take the krill) he would take some every once and a while but didnt really like it...so i wondered if i should try mabye frozen krill or what kind should i try? also what other kind of foods could i try he didnt like smelt i was thinkin mabye some squid(they didnt have it at the time) or some prawns/shrip or somethin like that thanks in advance