Ryan Lowe, The University of Western Australia, School of Earth and Oceans, and UWA Oceans Institute, Crawley, Western Australia, Australia, Justin Geldard, The University of Western Australia, Perth, Australia, Marco Ghisalberti, The University of Western Australia, School of Engineering, and UWA Oceans Institute, Perth, Australia, Duncan Bryant, USACE, Vicksburg, United States, Rebecca Morris, The University of Melbourne, Melbourne, Australia, Renan Da Silva, University of Western Australia, Perth, Australia, David Bushek, Rutgers University, Haskin Shellfish Research Labratory, Commercial Township, NJ, United States and Danielle Kreeger, Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, United States