As they are very confusing. I looked at the Fish Management Areas of the regulations and number three concerning taking fish, bait, etc reads..."Bag limits and methods of taking freshwater fish apply except as provided for a particular Fish Management Area." I then checked all the five particular fish management areas and there was nothing prohibiting the use of sunfish or other caught fish for bait. Everything noted states that "Same methods Apply" The only thing that changed are the bag limit and sizes. They would have to have such specifics posted at each lake at each and every entry point and even then, most depend on the written regulation you get with your license to be the bible.