I have a Temperature gun and i constantly shoot every spot i can in the tub to get an idea of what is what. I just found a Target that carries 6, 16, 31, and 41 quart sterilite containers, so i think i might just get 2 6 qt tubs so everything is exactly the same and i can go from there. Right now i just have 2 food rubbermaid containers with a bunch of holes in them. Are those 16 qt in the picture?