The captains team up to double their chances of catching fish, but forming an alliance with a competitor is risky. Captain Tyler McLaughlin of the Pinwheel is forced to fish solo and joins forces with Captain Brad Krasowski of the Fish Hawk to get some much-needed assistance on deck. And Captain Paul Hebert of the Wicked Pissah teams up with Captain TJ Ott of the Hot Tuna, but agreeing to help Ott could backfire on him.

The alliances within the fleet begin to prosper — or fall apart. Captains Tyler McLaughlin and Brad Krasowski have a successful partnership that's keeping their boats on top. Things aren't as smooth for Captains TJ Ott and Paul Hebert, as Ott's tendency to overshare information has Hebert giving Ott the silent treatment. And the alliance between Captains Dave Marciano and Dave Carraro is in jeopardy when the Hard Merchandise suffers a breakdown.

After an unusually slow start to the season, defending champion Captain Dave Carraro and his vessel, the FV-Tuna.com, are back on top. But for many in the fleet, especially Captain TJ Ott of the Hot Tuna, the FV-Tuna.com's dominance is an unwelcome sight — and the fleet will do everything in its power to cool the Dot-com's hot streak.