The outlying islands of Pulau Ayer Chawan, Pulau Ayer Merbau, Pulau Merlimau and Pulau Seraya were used to house fishing communities comprising small villages up to the 1960s.
De fjertliggende øer Pulau Ayer Chawan, Pulau Ayer Merbau, Pulau Merlimau og Pulau Seraya var oprindelig hjemsted for fiskerisamfund, der bestod af små landsbyer, helt op til 1960'erne.