Andy Billings oversees the AUV Sentry launch for its first dive of the cruise on the morning of September 13. Sentry will remain in the water for 24 hours before being recovered to recharge batteries and download data.
Launching AUV Sentry
Image courtesy of DEEP SEARCH 2017, NOAA-OER/BOEM/USGS. Download larger version (jpg, 5.1 MB).

Andy Billings oversees the AUV Sentry launch for its first dive of the cruise on the morning of September 13. Sentry will remain in the water for 24 hours before being recovered to recharge batteries and download data.

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