ON our second trip with the new RTIC 65 qt cooler, we did a better job loading the cooler with food and ice, and were quite happy with it. As Local Boy says, this one is a winner. The only complaint, and it's a small one, is this cooler is a bit heavier in weight than the other cheaper ones. But it does a great job of sealing out the hot air. BTW, both of our first two trips using it involved temps in the 70's and 80's during the day, and upper 50's to upper 60's at night. It's positioned on the stern of the boat in it's carrier that sits atop the engine splash well, so it is in direct sun light, with no bimini on the boat. Colby