The Northern Territory Seafood Council (NTSC) and the Northern Territory Government (NTG) recognise the vital need to bridge the knowledge gap regarding the economic impact of the NT seafood industry. This gap severely impedes effective advocacy for industry growth and development by the NTSC and hampers evidence decision-making. Without a comprehensive understanding of the industry's economic footprint throughout the supply chain of each major fishery/sector, it is challenging to address critical issues and identify vulnerable points within the sector.

A whole of fishery and sector analysis, will provide essential insights for targeted advocacy and informed decision-making, fostering sustainable growth, enhancing resilience, and addressing critical issues within the Northern Territory's seafood industry.

Understanding the complete value of the NT seafood industry to the local community is crucial for making strategic decisions related to negotiations such as those concerning Blue Mud Bay and infrastructure investments. It will also contribute to ongoing investment in the industry.

The project aims to test economic protocols and processes identified in FRDC Project 2021-034 to establish cost-effective and valued systems beyond its duration. These systems will incorporate socio-economic information into decision-making processes and shift the culture from a government-driven collection process to one driven by the industry.

Without a plan to highlight the wider socio-economic value and benefits of the industry, the industry may face mounting pressure on its social license to operate, impacting access, industry structure, and fees. Moreover, the lack of understanding regarding the consequences of uncertainty surrounding secure access and potential loss of access for commercial fishers may have unintended effects on the NT seafood industry. Additionally, the limited availability of current financial and economic information for NT fisheries hampers economic analysis and the provision of advice to policymakers and decision-makers, hindering opportunities for growth and sustainability.

With that context in mind, NTSC experience to date identifies a number of known issues with existing data, including:
- Limitations in the scope of data available which has historically excluded measurement of the contributions made by commercial charter fishing, processing of imported seafood, and activities downstream of immediate seafood processing (i.e. transport to retail markets, retail sector activity).
- The poor quality of economic data (such as production, price and employment data) necessary to improve estimates of direct or initial effects from fishing, aquaculture production and processing in some fisheries and for some sub-sectors and seafood processing (where there is a need to further disaggregate ANZSIC categories or investigate alternative means of measurement for fisheries with too few licence holders for data to be reported).
- Gaps in data regarding indirect contributions, including downstream production-induced and consumption-induced effects, where key data regarding employment, household-income and enterprise-level cost of production (i.e. expenditure on goods and services as inputs to fishing and aquaculture production) are unknown.
- Gaps in data for a range of monetised and non-monetised social, environmental and cultural activities which contribute value to individuals and communities. While previous estimations have referred to the social contributions of fisheries and aquaculture to regional communities this has not involved any primary data collection or analysis of secondary data, requiring further work to select specific indicators and the basis of evidence.

In scoping and analysing the available data, the project will use third party providers to:
- Ensure data collection methods are consistent and participant consent and privacy is achieved. The privacy of participants must be protected through adherence to the Australian Privacy Principles in the Privacy Act 1988 (Cth), such that names of individuals are not recorded. Where the explicit informed consent of participants is required this may include a requirement to sign a consent form. Under circumstances where a vulnerable group is consulted, such as Indigenous Territorians, specific consent may be required from a Human Research Ethics Committee to ensure the data collection process causes no harm to participants.
- Ensure data storage is secure and access is limited to the reasonable requirements of the project. All digital data (i.e. from an online survey) would be stored on a secure network with file access restricted to the nominated project team through use of file encryption and passwords. Any primary data collected cannot be used for any purpose other than that required to meet study objectives.

Target species of Tasmanian scalefish fisheries (TSF) remain difficult to assess and manage due to the wide range of species (> 20 species) and variety of both commercial and recreational fisheries methods. TSF are currently assessed using commercial catch and effort data as well as age and length information. However, some key TSF species landings are increasingly greater in the recreational sector, with a comparatively low commercial catch. Therefore, due to the absence of regular and robust CPUE data, innovative fishery independent data collection programs are required to routinely monitor TSF species and provide adequate data for stock assessment models. This project will review and collate data from previous studies to design and test strategic and cost-effective novel fishery-independent survey methods that collect population dynamics data for a suite of key scalefish fisheries species, across both environmental and fishing intensity gradients in Tasmania. Outcomes will improve stock assessment methods by providing new and additional data for data-poor and undefined species, and, if proven cost-effective, establish an ongoing, long-term fishery-independent monitoring program to enhance the sustainability of TSF. We will collate historical data on Tasmanian scalefish abundance, biomass, distribution, and length-frequencies collected in previous research projects and collect and compare new data to fill current knowledge gaps about localised population depletion and population dynamics across different habitats. Many of the popular commercial and recreational scalefish fisheries are increasingly of concern, with southern sand flathead, southern garfish, and bastard and striped trumpeters all assessed as depleted in the most recent (2020/21) Tasmanian stock assessment (Fraser et al 2022), while others (such as flounder - Pleuronectidae family, longsnout boarfish, and barracouta) were assessed as undefined due to lack of available data for these species. Our results will better inform data-poor stock assessment approaches and will have implications for fisheries managers making critical management decisions for depleted, depleting, and undefined Tasmanian scalefish fisheries species.