Back to Ships Database SEACOR PANTHER Offshore Tug/Supply Ship 🇲🇭 IMO 9805879 Built: 2017 Ship Specifications Builder ASTILLEROS ARMON Length 57.25 m Beam 12.5 m Gross Tonnage (GT) 491 Net Tonnage (NT) 147 Deadweight (DWT) 258 Download the GYRO app to read detailed crew experiences and share your own.