In 1953 Kerley headed north again and worked as a truck driver at a tent camp near the rocket testing range at Koolymilka, close to Woomera. Although just 19 years old he was appointed Captain-Coach of the local scratch side. He won the association's Mail Medal and led the team to the premiership. In 1954 Kerley was persuaded by former West Adelaide player Bill Sutherland to take over from him as coach of North Whyalla in the Whyalla Football League. Kerley led North Whyalla to the premiership in both 1954 and 1955 and in 1955 he played his second SANFL league game with West Adelaide which allowed the club to retain him as a registered player.
