Kenneth Howard Rubin, University of Hawaii at Manoa, Honolulu, HI, United States, William W. Chadwick Jr, NOAA PMEL Earth Ocean Interactions Program, Newport, OR, United States, Robert W. Embley, Oregon State University, CIMRS Program / NOAA PMEL Earth Ocean Interactions Program, Newport, OR, United States, Susan G. Merle, Oregon State University, CIMRS, Newport, OR, United States, Rebecca Carey, University of Tasmania, Centre of Ore Deposits and Earth Sciences, Hobart, Australia, David A Clague, Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States and Ryan A Portner, San Jose State, San Jose, United States