Mister Twister Saltwater Exude Curly Tail, Chartreuse, 4-Inch Drop any Exude lure in water, pull it out and feel it. It's slimy just like a bait fish. That slime coat is the Exude process. It's releasing a scent trail in the water. Exude lures are made with fish food In fact, it has defined the next generation of saltwater soft plastic lures.