Daring fishing crews chase monster tuna hundreds of miles off the coast of Australia.
After a long day at work, Paul's crew catches the largest shark they've ever seen.
This trip could be Paul's breakthrough, or it could put his marriage, job and life on the line.
Paul's boat breaks down while at sea and Chug answers his mayday call - but experiences problems of his own.
A rescue mission is launched to save Paul and his crew.
Chug tries to stop the Santo Rocco from running aground, and Paul faces financial ruin.
Tony faces a possible mutiny
Paul has a deckhand arrested, while Tony's trip is in jeopardy when he crushes a finger.
Paul battles to achieve a milestone catch