DSV Alvin and her crew being hoisted aloft by the R/V Atlantis' A-Frame in preparation for a descent into Hydrographer Canyon. Image courtesy of Deep East 2001, NOAA/OER.
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DSV Alvin and her crew being hoisted aloft by the R/V Atlantis' A-Frame in preparation for a descent into Hydrographer Canyon. Image courtesy of Deep East 2001, NOAA/OER.
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