Mark Baumgartner, Woods Hole Oceanographic Institution, Biology Department, Woods Hole, MA, United States, Frederick W. Wenzel, NOAA Northeast Fisheries Science Center, Protected Species Branch, Woods Hole, MA, United States, Nadine S.L. Lysiak, University of Massachusetts Boston, Biology Department, Boston, MA, United States and Melissa R. Patrician, Woods Hole Oceanographic Institution, Marine Operations, Woods Hole, MA, United States