The fishermen of Gloucester, Mass., navigate the open seas in hopes of catching the first fish of the season. Dave Carraro, captain of FV-Tuna.com, finds his first fishing spot of the season, but his day is interrupted by an unwelcome visitor. Tyler McLaughlin, a New Hampshire native and the 24-year-old captain of the Pin Wheel, has headed south to invade Gloucester waters, with the expressed intent of catching more fish than Dave.