A podcast about contemporary seafaring. The Great South Wall at the entrance to Dublin Port, ireland runs adjacent to commercial shipping channels. It is a jetty extending for 2km to Poolbeg Lighthouse. The Great South Wall is the notional site for a 4k walk and an inquiry that probes into contemporary global shipping practices and consequences for seafarers. But of course you can listen from anywhere. Produced and presented by Sheelagh Broderick, Sound by Dan Guiney. Supported by Dublin Port Company & Dublin City Council.