For feeding i feed mine small amounts once a day. Whole krill , clams, mussels , table shrimp , hermits, emerald crabs , crayfish, scallops, squid no fish ever. I'm still in the short term with him and other fish . So far so good. Fast moving non aggressive fish is the key to keeping them with tankmates. You do have to realize they can be aggressive and some kill all tankmates. Also if your attached to any fish i would reconsider. They can kill your fish with one bite. Anything else you would like to know you can ask here or pm me I will be glad to help.
Feed your Filtration
Give it to Porc Chop he'll eat anything!!!!!
"This is my tank and these other fish just live in it"
^ Quoted from Porc Chop^