Coolers have evolved from little plastic cases that barely kept drinks cold for a few hours to some very heavy duty items that work well for fishing, boating and camping. Even in a very hot climate, these coolers do the job intended.
No long only for picnics and trips to the shore, rugged, name-brand coolers can be used as boat stands for fishermen to get a better view of the water. They come in sizes large enough to hold offshore fish that can be very large.
Live bait coolers will store unused bait fish and shrimp or crabs for a few days until you go fishing again!