Food and drinks??and the fun??last longer on boating or fishing trips with the Coleman? 70-Quart Xtreme? 5 Marine Hard Ice Chest Cooler, which keeps ice up to 5 days in temperatures as high as 90 F. It's also designed to withstand the demands of a marine environment with UVGuard protection from the sun and stainless steel hardware that resists rusting. Able to fit 100 cans, this high-capacity cooler offers plenty of room for refreshments or the weekend's catch.