My cooler is just like sixshooters first pic . I think I'm going to find a scrap peice of 1" copper pipe to punch my whole for all the "guts", wires, and lamp kit. I ruined a knife and used up a brand new cigerette lighter cutting the window, lol. I think copper pipe and a propane torch should...
I've got a half finnished cooler bator sitting storage. Right now it's just a styrofoam shipping cooler with a window in the top and a hwc floor 2" from the bottom (there was a perfect little lip there). I've got a few other things that go with it eventually but I still need to get a water...