i think i'll have at least 8 holes in the house, but only have 6 fish, the other two will be for rattle reels and if im not using them make something that can be put down in the ice that will be like a cooler, now i've been looking at hole covers and for 8 of them is not very cheap. I was wondering if anyone has build some out of 5 gallon paillids and the lips from the pails?