After surveying several multibeam lines, graduate student Morgan Erhardt brings the Reson 8101 out of the water for transit. The multibeam was mounted on a specially designed pole beneath the depth of the sailboat’s keel.
 Multibeam
Image courtesy of San Andreas Fault 2010 Expedition, NOAA-OER. Download image (jpg, 84 KB).

After surveying several multibeam lines, graduate student Morgan Erhardt brings the Reson 8101 out of the water for transit. The multibeam was mounted on a specially designed pole beneath the depth of the sailboat’s keel.

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