Robert, I have a 2015 Eyra and like you, that has been my only disappointment in the boat so far. This is my first summer with it, and I have tried both coolers, trying to decide which one will hold ice a little longer. The cooler between the seats should do better in theory, due to its location, and the step box being on top of it, which should help keep radiant heat off of the top of the cooler. I like the larger step up on the front deck, that the Eyra and Puma have, but the geometry of the cooler on the Cougar and Caracal are probably better suited for retaining ice, given both designs having the same amount of insulation around them. I will be looking into some type of foam to add to the lid as well.