Me and my son were talking in the blind about duck hunting the other morning. He was asking what is was like when I started hunting with my dad. I told him a few stories I remembered about hunting bayou meto in the early 80's. Now he wants to go there and that lead to a big fat NO. Anyway he asked about limits. I told him it was by points then. I need a refresher about how that worked to explain that to him. Thanks