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.

This project will build on the 2022 FRDC National Workshop on Shark Depredation (project number 2021-038) and have four complementary phases through: (1) a detailed review of the peer-reviewed and grey literature to identify and assess the efficacy of the most recently developed mitigation methods, (2) a survey of the scientific community and fishing-industry stakeholders (i.e. fishers, industry representatives, managers) to identify lesser known methods developed and/or used by fishers, (3) a series of workshops to identify the most promising approaches for mitigating depredation and plan the design of field trials, with a stop/go point occurring at the end of this phase based on whether suitable methods are found, and if so, (4) a robust experimental trial of the most promising mitigation method(s) to assess their effectiveness at reducing shark depredation. Phase 4 would be dependent on whether suitable methods can be identified through Phases 1–3. Stakeholder involvement and outreach will be a critical part of this project across all phases. The findings of this project will be widely disseminated via presentations to fishing clubs and industry members, written articles in the FRDC and fishing magazines, a final project report and subsequent peer reviewed publications. All off these outreach activities will be conducted in collaboration with the FRDC Extension Officer network. This will ensure broad adoption of the identified depredation mitigation measure(s).