I have an Eclipse Catfish, a Bristle Nose Pleco, and a Rainbow shark in a 45 gallon tank. And I was reading that Eclipse Catfish like to have a buddy with them. Is this true? And if it is should I get another Eclipse to be his buddy or could I do a Bumblebee Catfish or an Upside Down Catfish? And yes I plan to upgrade my tank once my fish get bigger but for now they are still small 
