High quality cooly bags for looking after your game fish. Keep the cool chain going. Always look after your fish for eating purposes, and of coarse keeping your fish out of the sun can make all the difference in a competition. As fish will lose up to 10% of their weight left on the deck all day. Many a fisherman has been relegated from a prize winning fish due to lost body weight, simply because they left the fish on the deck, rather than looking after it. Most cooly bags will stow away nicely under a mattress on the bunk so as not to take up any room on the boat, but they are there when needed.