Janelle Steffen, Texas A&M University College Station, College Station, TX, United States, Brent A Summers, University of South Florida, College of Marine Science, St Petersburg, United States, Tim M Conway, University of South Florida, College of Marine Science and School of Geosciences, St. Petersburg, FL, United States, Robert M Sherrell, Rutgers University, Departments of Marine and Coastal Sciences and Earth and Planetary Sciences, New Brunswick, NJ, United States and Jessica N Fitzsimmons, Texas A&M University, Oceanography, College Station, TX, United States