Owner/operator Jeremy Birch takes on a salvage to raise a 40-foot vessel with a concrete hull. But it's been in the Fraser River for a month, collecting silt and adding thirty tons to its deadweight. In the British Isles, Glen Skelton races to fit the storm gate to a Jersey harbor before an incoming weather front threatens the harbor's million-dollar yachts. John Ward is called to Louisiana to salvage a nine-ton yacht beached after recent hurricanes.