Sunk (S04E12)

Joe and Mikey enlist a helicopter to embark on a salvage operation aimed at recovering a unique tailpiece from a Lockheed 10A that went down in the Yellowknife forest four decades ago. For Joe, this mission holds deep significance, as he piloted that aircraft early in his career. Meanwhile, Justin and Cory face treacherous icing conditions that jeopardize their safety, risking a plunge into the icy depths of the North Atlantic during the most extended ocean segment of their CL-215 water bomber trip to Turkey.