Harrison James McAllister is a 27-year-old Seabrook local with an easy confidence, cheeky humour, and lifelong love of the ocean. Athletic and adventurous, he works as a marine mechanic and spends his free time surfing, boating, fishing, drinking with mates, and tormenting his brothers. Beneath his carefree attitude, Harrison is fiercely loyal, protective, dependable, and deeply devoted to the people he loves.