Ertach Kernow - Podcasts Our Ertach Kernow podcast site an additional feature to sharing knowledge about Cornwall and its heritage. These can be heard via a mobile device from www.ertachkernow.podbean.com or listened to via our website below. Newquay and the sea Our Ertach Kernow podcast site is to feature three podcasts entitled Newquay and the sea. These can be heard here of via a mobile device from www.ertachkernow.podbean.com This series of podcasts is a Bright Sparks grant project with Karen Pirie with her own podcast site 'Cornwall Woman'. The first features Newquay Rowing Club and gig racing.