Back to Ships Database AMS RUBY Offshore Tug/Supply Ship 🇧🇧 IMO 9405411 Built: 2007 Ship Specifications Builder FUJIAN SOUTHEAST SHIPYARD Length 59.25 m Beam 14.949 m Max Draught 4.949 m Gross Tonnage (GT) 1,690 Net Tonnage (NT) 507 Deadweight (DWT) 1,344 Download the GYRO app to read detailed crew experiences and share your own.