Engel Stacking Cooler Bait TrayUsing a design where interlocking trays conduct cold from one tray to the next, bait stays cold and dry all day in the sun. This system uses less deck space and ice than conventional bait tray systems. Dead baits need to be stored properly to maintain their good looks, and their deadly effectiveness. All trays are stack able interlocking temperature conductor from one bait tray to the next bait tray, Corrosion resistant Designed for easy clean up and