AMS 3 - Tams Group Primarily based in Fremantle, the ‘AMS 3’ acts as a dive support vessel Properties Draft 0.25m Length 7.90m Gross Tonnage Beam 4.90m Survey Class 2C Restricted 5Nm Propulsion 2 x Yamaha 150hp Download the Specifications pdf 266.83 KB Need more information about our commercial marine vessels? Contact Us today and let's have a chat