Joined
·
1,511 Posts
I have a 45 gallon live well that I never use. I would like to use it as a fish box or cooler, but it has no insulation. Could any of you guys suggest how I could insulate it? I have access to all the sides and bottom with 2”of room for insulation. I thought about pouring expanding flotation foam around it, but don’t know if that has much R-value. Is there an insulating board that I can epoxy to the underside that would have a higher R-value? I would like it to be able to keep ice as lone as my heave Igloo cooler, which will keep ice for 3 days in 85+ heat.