Ludivine Sanchez Arias, IMEDEA, Esporles, Spain, Houshuo Jiang, Woods Hole Oceanographic Institution, Applied Ocean Physics & Engineering Department, Woods Hole, MA, United States, Matthew D Johnson, Woods Hole Oceanographic Institution, Biology Department, Woods Hole, MA, United States, Idan Tuval, Mediterranean Institute for Advanced Studies (IMEDEA, UIB-CSIC), Marine Ecology, Esporles, Spain and Henry Chien Fu, University of Utah, Mechanical Engineering, Salt Lake City, United States