Extreme temperatures often prove deadly to live bait, and nothing kills a hot bite quicker than finding your tasty morsels have gone belly-up. Engel now offers portable security with the Live Bait Cooler. The insulated box features secure, stainless-steel latches, a flush-mount handle and an EVA lid gasket to keep the water in. The two-speed aerator runs on either two D batteries or the provided 12-volt accessory plug to keep the oxygen flowing. The air pump and hose can easily be removed when all you need is a rugged cooler or dry box. The Live Bait Cooler comes in 13-, 19- and 30-quart sizes.