Creating the Network would require the EU to take legislatory, institutional and financial steps. Legislation is needed to facilitate a better access to data generated within the Common Fisheries Policy and the Research Framework Programmes. Institutional changes would include the strengthening of existing bodies at national, regional and European level, the identification of national focal points and the creation of a new secretariat with scientific and information technology expertise. Financial support should aim to be sustainable and long-term. Representatives of those who need the data – including, amongst others, commercial operators, the European Commission, the European Environment Agency and the climate change research community - should continually review priorities and set objectives for this new Network.