Entering Sydney Harbour. between Middle Head and South Head. 28 September 2016
Vessel at 33°49'45.46" S 151°16'28.91" E

Class Huon Class, Type Minehunter, Coastal (MHC), Role Mine Warfare
Pennant M 85, Home Port HMAS Waterhen
Builder ADI Newcastle, Launched 11 March 2000, Commissioned 2 June 2001
Displacement 732 tonnes, Length 52.5 metres, Beam 9.9 metres, Draught 3 metres
Performance Speed 14 knots, Range 1,600 nautical miles
Complement Crew 46
Propulsion Machinery
1 x Fincantieri GMT diesel
3 x Isotta Fraschini 1300 diesels
3 x electrohydraulic motors
Riva Calzoni retractable/rotatable APUs
Armament
Guns 1 x MSI DS 30B 30mm
Physical Countermeasures
2 x Bofors SUTEC Double-Eagle Mk 2 mine disposal vehicles
2 x MEL Aviation Super Barricade chaff launchers
Electronic Countermeasures AWADI Prism
Radars Kelvin Hughes 1007
Sonars GEC-Marconi Type 2093
Combat Data Systems GEC-Marconi Nautis 2M
Weapon Control Systems Radamec 1400N optronic surveillance system