I have a 8 1/2 X 4 X 2 1/2 pond and that needed some life. So I purchased 2 6 in Florida Gars from my lfs. They are chilling and doing fine. After 24 hrs I fed them. They gobbled down the rosey reds hole. 2 questions: first how can a 6 in fish eat a 2 in fish and not be bloated as heck. Second, where do the bones go. Its a pond but I would like to keep it clean. Do they puke up the bones? Should I be on the hunt for corpses? Thanks