hope your arowana is ok and that you haved moved him .i lost 2 platnum arowana the same size as my rtcxtsn in a week. i had my fish in a shed at the time and fort someone had stolen the first one. it was only that i saw him eat the second one that i new what had happend with the first.bubbles21476;3862297; said:Go to the fish market and get tilapia, baby shrimp or squid. For the price you can't beat it. I get tilapia for 3.99 a pound instead of 4oz of krill for 5$ My big rtc ate many oscars, I had to power feed my favorite two oscars so they would grow quickly. But sadly It's just a matter of time. My big rtc 22" went after my 15" arowana two nights ago and he escaped with some serrious scale loss and injuries. I am concerned. there are two 8" tiger oscars in there also that he has left alone