Anth, Bron and Dr Beach will be sharing the Radio Marinara beachtowel this weekend.

This week, we are talking about coasts (and penguins... and spidercrabs!)

Dr Elodie Camprasse joins us at 9.25 for an update on the Port Phillip spider crabs - are the signs still pointing towards a June crabapalooza?

We catch up with Dr Flossy Sperring, Vice President and Research Co-ordinator for Earthcare St Kilda, about future plans for the welfare of the Little Penguins at St Kilda, and how you can get involved in ensuring their ongoing protection. 

For coastlines, we have Dr David Wright live in the studio who has just returned from Vietnam and joins us in the studio to talk about Coastal protection strategies in the Vietnamese Mekong Delta.

And Anth brings us an interview with Professor Agustin Sanchez Arcilla who is the Director of REST-COAST, a very large, multi-national EU coastal restoration program. They caught up recently in Europe.

There''ll be weather and other marine and coastal news too!