For longer tours when you have more gear than storage space, this new bag allows you to securely stow some of your cargo on top of your kayak stern deck. Therm-a-Rest mattresses for instance fit comfortably inside. Made with durable 19 oz PVC and a roll-down closure, the Baja Stern Deck Bag attaches easily with elastic clips and has bungee cords for holding additional items such as a spare paddle.