Schelde off Vlissingen, Netherlands 4 August 2017
Panama-flagged, IMO 8405440, MMSI 351149000 and call sign HP6188. Conversion from a offshore supply ship in 2016. Gross tonnage 2.101 tons, net tonnage 655 tons and deadweight 2.368 tons and as dimensions 69 x 16,80 x 6 metres and with a moon pool 3,60 x 3,60 metres. Speed 8 (cruising)-12 (maximum) knots. Ex-Shelf Supporter 1985-2001, Lady Christine 2001-2012, Geoasia 2012-2014, Geoaltus 2014-2016. As the Geoaltus owned and managed by Asia Geos, Kuala Lumpur, Malaysia, Malaysia-flagged, homeport Labuan and MMSI 53313906. Built by BAE Systems Australia Jervoise Bay, Fremantle, Australia in 1985. As the Ocean Vantage of Gardline Geosciences Ltd., Norfolk, United Kingdom.