Ep. 060: Shipwreck Hunter: David Mearns talks process, finding the unfindable and stories of his most memorable discoveries

On this episode of SPx, Shipwreck Hunter and Aresty speaker David Mearns joins Joe in the studio to talk about uncovering some of the world's most famous shipwrecks and finding the "unfindable." Mearns shares the painstaking process of locating a shipwreck, the all-or-nothing stakes and the controversies attached to these discoveries. He shares the incredible story of the HMAS Sydney and the Kormoran, and how he cracked the code to find the location of the ships' wreckage in 2008.