Homer surprises Marge with a visit to her favorite childhood vacation spot: an island called Barnacle Bay. But when the family arrives, they are shocked to discover Barnacle Bay’s tourism and economy has been decimated by the disappearance of the local delicacy, the “Yum-Yum” fish. After causing some major damage to the boardwalk, Homer is forced to join a fishing crew to work off his debt and a parody of The Perfect Storm ensues.