hi,ive kept plenty of different fish over the last few years and have been dabbling in cichlids for the past few months.what ever combination i try ends in tears.my female red terror(bought on sunday) killed my male dempsey during the night and is now trying to get my senegal,delhezi and hepsetus odoe.im taking it back to the lfs tomorrow morning.out of all the fish ive kept,bichirs are the most interesting and fun to watch and seem to get on with all tankmates.one thing ive learned is,when you get a tank full of fish that all get on fine then LEAVE IT WELL ALONE because when you start changing your fish,it leads to trouble.changing the red terror for a small(if i can find one) ornate tomorrow and am going to get another senegal as well.will be keeping more bichirs from now on,thats for sure 
