Musi wa18 Mbudzi 1605, Duyfken yakabva kuBantam ichienda kumahombekombe ekumadokero kweNew Guinea. Janszoon akabva ayambuka kumabvazuva kweGungwa reArafura achienda kuGulf of Carpentaria, asingazive nezvekuvapo kweTorres Strait. Duyfken yaive muTorres Strait muna Kukadzi 1606, mwedzi mishoma pamberi pemutsvagiri wechiSpanish Luís Vaz de Torres akafamba nayo. Musi wa26 Kukadzi 1606, Janzoon akasvika paPennefather River pamhenderekedzo yekumadokero yeCape York muQueensland, padyo neiyo ikozvino guta reWeipa. Uku ndiko kutanga kunyorwa kweEuropean pamhenderekedzo yeAustralia. Janszoon akaenderera mberi nekudhirowa makiromita mazana matatu nemakumi maviri emhenderekedzo yegungwa, iyo yaaifunga kuti yaive yekumaodzanyemba kuwedzera kweNew Guinea.
kuvapo kweTorres Strait