My project aims to estimate the economic values held by local people for coastal and marine ecosystem (CMEs) that are predicted to arise from adopting emerging forms of sustainable fin-fish aquaculture in Tasmania. Examples of emerging forms of aquaculture include Integrated Multi-trophic Aquaculture (IMTA), Offshore and Onshore farming etc. The systematic pre-design qualitative research using expert elicitation and Q-methodology aid the researcher to design a discrete choice experiment (DCE) for monetary valuation of costal and marine ecosystem services associated with fin-fish aquaculture. This study will provide information for policy evaluation by investigating the economic values held for coastal and marine ecosystem services that are predicted to arise from adopting emerging forms of sustainable fin-fish aquaculture in Tasmania. This information can also assist operators planning for these types of aquaculture operations to understand community preferences.