Central Caldera Site: Deployed MJ03F at the projected end of the extension cable (~4.6 km) RS03W9 lay running from PN3B to the Central Caldera Site. A survey was also completeed  for suitable flat area for landing cable/ROCLS during the follow-on cable installation. Video credit: NSF-OOI/UW/CSSF; Dive R1724; V14. (01:11)