In April 1829 Captain Charles Fremantle landed first with his ship Challenger, then in May, Captain James Stirling, Perth with his ship at the river mouth.
Katika Aprili 1829 Kapteni Charles Fremantle nanga kwanza na meli Challenger yake, kisha mwezi Mei, Kapteni James Stirling, Perth na meli yake kwenye mdomo wa mto.