I think my Lima catfish ate a rock. I feed him a piece of krill 2 days ago, yesterday I noticed a bump in is stomach that was further up toward his mouth than normal. His food using doesn't rest this high. I hoped he was just digesting the krill different but today the bump is in the exact spot and any food would have be digested by now. What do or can I do if it is a rock? Is there anything else It might be besides a rock in his stomach?
Thanks so much


Thanks so much

