Ok well I am doing a staggered quail hatch in my Brinsea Octagon 20 I will be having them hatch on 3-4 diffrent days. I need a hatcher/incubator! But I have no clue what I wil need to build me one. I have a small 2inch thick styrofoam cooler. What will I need to transform that into a hatcher? I have hardware cloth for the bottom. What else will I need? (pictures are great too!!!)