Steel container containing 6 tons of material and 25,000feet of line. Line attached to buoy, container sinks pays out line, and a deepsea anchoring buoy is in place for a BOMEX ship to anchor to.
12/6/2018 8:32:40 AM
Photographer: Chief Survey Technician Elmer Larsen
Affiliation: NOAA (ret.)
Date: 1969