Hidden Gem - Allseas
allseas.com › equipment › hidden-gemHidden Gem is equipped with cutting-edge deep sea polymetallic nodule collection and transport systems engineered and built in-house. Deployment of 4.5 km riser for nodule transport Allseas purchased the former ultra-deepwater drill ship “Vitoria 10000” in March 2020 for conversion to a polymetallic nodule collection vessel.