June 19, 1975 Kathleen Parker reports on sanctuary reef at the OB pier. It was built to improve fishing and was a mix of concrete blocks and cemented tires. CBS 8 is the local source for San Diego breaking news and top story headlines. Get the latest local San Diego TV news, sports, weather and more. More from CBS 8: Website: https://www.cbs8.com Twitter: https://twitter.com/CBS8 Facebook: https://www.facebook.com/News8 Instagram: https://www.instagram.com/cbs8