eneath the 100-foot-deep waters of Lake Patricia in Canada lies a revolutionary secret that was once poised to change the tides of World War 2.As essential materials for warfare manufacturing became scarce and limited, the Allies were forced to get creative and began looking for ways to produce new contraptions using natural materials.A genius inventor who some even labeled as mad eventually received the support of a military royal and Prime Minister Winston Churchill himself to build the unimaginable: an aircraft carrier made out of giant manmade icebergs.