Chefs Anne Burrell and Tyler Florence plunge the celebrities into the deep end of the kitchen by introducing them to fish. For the skill drill, the teams race to assemble sushi rolls off a speedy conveyor belt. For the main dish challenge, Anne and Tyler teach their recruits how to make fish tacos with homemade tortillas. It's rough waters for some of the celebrities, and the two with the worst dishes battle it out in the blind elimination challenge to determine who goes home.