Acknowledgments

We thank Tom O'Brien, William Danforth, Dave Nichols, Shawn Dadisman, Jenna Hill, Charles Worley, Barry Irwin, Walter Barnhardt, Paul Byham, Richard Goldberg, Elizabeth Johnston, Neil Gielstra, German Ojeda, and Jamie Phillips for their support during field operations. Additionally, we thank the crews of the R/V Atlantic Surveyor, R/V Megan Miller, and the R/V Coastal II for their support during field efforts. We thank Dave Twichell and Walter Barnhardt for their thorough reviews of this document.