At fairs I scoop ice out a typical igloo cooler. I'm thinking of purchasing a cold plate to chill my water line and thought it would be a good idea to place it at the bottom of this cooler. I was wondering in the instance that the cooler needed to be closed, what would be the best way to snake my vinyl tubing to the outside? Is a cold plate cooler my only other option? My only problem going this route is that I plan on connecting my water line to a bar gun vs. the cooler's spigot.