Seismic Research Support Vessel 3508 "7-Waves" Dutch offshore services company Rederij Groen has taken delivery of the ‘7-Waves’, the second of a total three identical Seismic Research Support Vessels. Main characteristics LOA: 35.00 m Beam: 8.70 m Depth: 4.40 m Gross Tonnage: 370 Speed: 12 knots Crew: 6 + 8 spare accommodation Classification: Lloyd’s Register Ice class Flag: Panama Owner: Rederij Groen B.V. Scheveningen Product Sheet SRVS 3508See all deliveries