Based on the novel "Calm at Sunset, Calm at Dawn" by Paul Watkins:

James Pfeiffer disappoints his parents when he drops out of college to pursue his dream of becoming a fisherman, following in the footsteps of his dad and grandfather. James gets his chance when he saves the life of a seaman and the pair decide to become partners. But it's hardly smooth sailing; James must weather a tragedy, deal with a shocking secret about his father, and make a decision that might compromise his values.