Hey guys! I'm moving in a 1 year and I'm saving for a 132 gallon tank. I was originally wanting to keep a Datnoid and birchir in it. But I wanted to keep a Black Ghost Knife fish in it too and maybe some eel. Is it possible to keep those 4 in a tank? I guess it changes between species. So the Datnoid is going to be a Indonesian and a Senegal birchir and obviously a Black Ghost Knife.