Series 3 of the Emmy Award-winning Deadliest Catch follows the legendary captains and crew of five crab-fishing vessels on the Bering Sea doing one of the deadliest and most lucrative jobs in the world.

The brave men endure subzero arctic weather, 60-mph winds and turbulent seas with waves the size of four-story buildings, all on three to four hours of sleep each night - if they're lucky.

Then, in Series 4, Captain Sig Hansen, a 30-year veteran of the sea and a third generation fisherman, matches his skills against his old rivals, Phil Harris of the Cornelia Marie and the Hillstrand family of the Time Bandit, plus a new challenger.

Captain Keith Colburn of the Wizard. The Hillstrand family is reunited as Captain Johnathan's son Scott joins the Time Bandit crew. The fleet then push hundreds of miles out to sea and fish four hundred feet deep in search of the prized crustaceans.

Follow the captains and their crew as they are pushed to their limits of mental and physical endurance.