We summarise the significant components and findings from NESP project 1.6 (Multi-objective planning in northern Australia: co-benefits and trade-offs between environmental, economic, and cultural outcomes). In particular, we discuss results relevant to the Western Australia government's draft paper 'Managing water in the Fitzroy River Catchment – Discussion paper for stakeholder consultation'. Specifically, we provide comments regarding the seven components of the draft paper: (1) adaptive management, (2) policy on dams, (3) groundwater extraction, (4) surface water harvesting, (5) opportunities for Aboriginal economic development, (6) regulatory requirements, and (7) water development options posed by the WA government for the consideration by stakeholders