His passion for cave diving goes back to the 1980’s and has taken him to the corners of the globe in search of new adventures. An interest in accident investigation, and search and rescue activities has been a theme during his diving and caving career.

Harry and his colleagues have explored caves of 285m depth, and shipwrecks of over 150m, in dives lasting over 16 hours. He is an experienced underwater photographer and videographer and is now building a career in documentary films.