Hosts Bron Burton and Dr Beach explore a variety of topics pertinent to Australia’s marine life. They talk first with engineer and fluid dynamics expert Richard Manasseh and sound artist Elissa Goodrich about their research and music for the Surf Sounds Project. This is followed by a weekly update from marine ecologist Dr Elodie Camprasse about spider crabs. The host then move on to the topic of edible seaweeds, speaking with Deakin University marine biologist Dr Alecia Bellgrove and Michael Houghton from Alphington Market.