I have a wild catfish in a 55 gallon long tank with a few other fish. The catfish is about 6 or 7 inches big. The problem is that when i feed the pellet food that he used to eat he don't come out if his hiding spot to eat and im worried he isn't eating enough. I was considering worms but its winter right now and my only option would be to go buy some night crawlers sold for fishing bait. Would this be ok? Any other suggestions?
