Looking down Astoria Canyon to the southwest . The ROPOS dive tracks of June 29 (fuschia) and July 3 (yellow) are shown. Image courtesy of Lewis and Clark 2001, NOAA/OER.
Looking down Astoria Canyon to the southwest . The ROPOS dive tracks of June 29 (fuschia) and July 3 (yellow) are shown. Image courtesy of Lewis and Clark 2001, NOAA/OER.