This may be a dumb question but...I have a 50 gallon plastic Livewell on deck. Love the well, have it dialed in, but have always struggled with insulation being on deck in the hot summer days. Currently I have it wrapped in a thin foam for insulation. Probably doesn't do much. Have even wrapped it in a foil tuna blanket from time to time. Would wrapping it with the foam board that has been discussed on here and then grassing over it work? Would I get good enough adhesion to plastic? Definitely don't want to destroy the well in the process, I think the company is out of business.