Captain Brendan Burke pilots the Roper along a survey lane while Dr. Sam Turner monitors the magnetometer display.
Survey Lane
Image courtesy of the Search for the Lost French Fleet of 1565 Expedition, NOAA-OER/St. Augustine Lighthouse & Museum. Download larger version (jpg, 275 KB).

Captain Brendan Burke pilots the Roper along a survey lane while Dr. Sam Turner monitors the magnetometer display.

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