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Dive R1758 Highlights Southern Hydrate Ridge

This dive on Southern Hydrate Ridge, was focused on surveying in cable routes. The MJ01B junction box that was deployed will be used as an anchor during a follow-on installation of extension cables for short-period seismometers. The locations for installation of the LV01B and LJ01B junction boxes were surveyed in, and pallet drop site for the Dependable was determined. The dive ended with a survey of all three extension cable routes for the seismometers. One spectacular find, was the discovery of a nursery for Neptunea snails that form yellow egg stalks.  Photo credit: NSF-OOI/UW/CSSF; Dive R1758; V14.  

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