Drifting and directionless in her twenties, Marina Gibson escaped from the city to the country, where she picked up a fishing rod for the first time in years. It was a return to a childhood pursuit and a passion passed on by her mother. Through fishing, Gibson – founder of the Northern Fishing School at the Swinton Estate and an ambassador for Orvis, Costa and Angling IQ – found a source of serenity, refuge from a failing marriage and a connection to a tradition of female anglers stretching back generations. In Cast, Catch and Release Gibson follows the journey of the migrating salmon, and shares her own journey back to herself. Gibson talks to writer and broadcaster Horatio Clare.