Rex Hunter talks the Ships Graveyard off Port Phillip Heads plus the latest in marine archaeology news. We'll have Kade Mills in to give us a report on this week's national conference on shellfish reefs. Dr Beach returns for 2018 with the latest in Marine Science. Plus loads of news on beach and pier cleanups, discoveries of several new marine species, and a new push to finally properly protect Beaumaris' ancient fossil site on the foreshore.