Michael Poon, University of Toronto, Physics, Astronomy and Astrophysics, Toronto, ON, Canada, Nicolas Grisouard, University of Toronto, Physics, Toronto, ON, Canada, Alice Nuz, University of Toronto, Engineering Science, Toronto, ON, Canada, Hesam Salehipour, WHOI, Woods Hole, MA, United States and Aurelien Ponte, CNRS-IFREMER-IRD-UBO, LOPS, Plouzané, France