I have a Yeti, and it is excellent. To save money, and weight, on long float trips of a week or so, I upgrade my Igloo coolers by laying a layer of reflective insulation on top of the stuff I need to keep cool. The big trick to keep ice and things cool is to NOT open the cooler very often. Those buddies who stand over the cooler with the lid open asking everyone in camp if they need anything should be court martialed.