Captain Tyler McLaughlin is within striking distance of becoming this year's champion, but will a sudden setback at sea derail his chances?

It's opening day of the bluefin tuna season, and the first fish of the season can bring big money. With a huge payday at stake, every captain is fighting to land a tuna. Captains TJ Ott and Brad Krasowski are out to redeem themselves after a disappointing season last year; with their reputations on the line, the pressure is on to put meat on deck. And Captain Dave Marciano welcomes a new crew member — his oldest daughter, Angelica.

For six years, defending champion Captain Dave Carraro has brought in more tuna than any other skipper in the fleet. But without his first fish of the season, Captain Dave and his crew are falling behind in the standings, and the other captains in the fleet are ready to take advantage. Captain Tyler McLaughlin tries his luck fishing off of an underwater shipwreck.