Wicked Tuna S6

National Geographic Channel, Astro Ch 553/ HD Ch 573, 10pm For nearly 400 years, Gloucester, Massachusetts has been home to America’s oldest seaport and the men who depend on fishing for survival. Each summer brings the chance to make a fortune with the arrival of the ocean’s most lucrative prize – giant Bluefin tuna. But fishing for tuna is a gamble, and captains and their crews must battle old rivals, new competitors and each other in what will be their most challenging season yet.