Sydney Harbour, Athol Bay under Taronga Zoo flying bird display grandstand. 26 March 2017.
Vessel at 33°50'45.66" S 151°14'14.54" E

Data from http://www.charterworld.com/index.html?sub=yacht-charter&charter=my-silentworld-10220

Type/Year: Astilleros M.CIES (Spain)/2006
Refit: 2015 Beam: 8.00m (26' 3")
L.O.A.: 39.60m (129' 11") Crew: 6
Charter Guest: 12 Max Speed: 12 knots
Cabins: 6 Engines: 2 x Diesel Caterpillar 72
Cruise Speed: 10 knots More Yacht Info: South Pacific Yacht Charter
Whitsundays Yacht Charter

Builder/Designer: Inigo Echenique, Astilleros M.cies (spain)