Reliable fishing insulated fish bags are by far the very best on the market. They are made with the highest quality material and insulation and have many great features for example, the material is UV resistant. This blanket was designed for large tuna and bill fish. It has Velcro on 3 sides allowing for the tail and bill to protrude. All of our other insulated fish bags have a 12 inch gusseted bottom which allows them to stand on their own and hold more fish. All of the fish bags come with a drain plug for easy clean up and are completely collapsible for an easy stow away. Why use bulky coolers or make your fish holds St ink there is no need for that with the reliable fishing insulated fish bag. These bags hold more fish, alleviate smells, and are easy to clean and stow away. Because they have such high quality insulation, they are able to hold ice for days, which allows you to stay out longer knowing that your fish is fresh and safe Reliable Fishing Products makes several different sizes of fish bags to accommodate all boats, and kayaks, no matter what the size. The sizes range from 18x36 to 30x90.