anchorage Duifken Duijfken Dutch-East-India-Company Dutch-Republic Duyfken exploration harbor harbour historic historical marina maritime masts moored nautical navigation ocean-going port replica rigged rigging ropes sail-boat sailing sailing-vessel sailors sails sea ship small-ship spar spars tied-up transportation travel Vereenigde-Oost-Indische-Compagnie vessel VOC voyages water wooden at anchor Australia background bay boat boats business district CBD choppy conditions city city scapes city views distance distant expanse of water high rise Jetty Melbourne office buildings Port Phillip Bay ships sight-seeing skyline tied up tourism Victoria views waves wealth Williamstown yachts aft hull stern bow bowsprit prow children sail school-group