Shawn confronts his dad for the sake of the family operation — to disastrous results. Emily brings her father aboard The Eroica. When Veron loses a diver, he turns to an unlikely replacement — his daughter Elaine.

As summer's end nears, Shawn claws his way closer to the top of the gold count. Emily leaves her unpredictable father to tend on the Eroica. Kris works his new partnership in pursuit of a brighter future. And Ken pushes the repaired Myrtle Irene.