The use of BRUVs as a tool for assessing marine fisheries and ecosystems: A review of the hurdles and potential
National reviews of Fisheries R&D needs (FRDC95/055) have identified the need for non-extractive, fishery-independent sampling and stock assessment techniques which are cost-effective, repeatable and robust across and range of habitats and depths. These methods are becoming increasingly important as Australian fisheries face the challenge of addressing ecosystem based fisheries management and climate change. A national workshop on the use of video for sensing the size and abundance of target and non-target fauna in Australian fisheries (FRDC2000/187) highlighted the potential for Baited Remote Underwater Video systems (BRUVs). After a decade, there has been wide adoption of this technique. However, differences in protocols for deployment, analysis and interpretation make spatial and temporal
comparisons of data difficult.
There is the need to develop a robust set of nationally agreed upon protocols to ensure that users are appropriately informed and trained through a comprehensive extension and capacity building program that also identifies key unresolved technical issues.
With the increased testing and use of BRUVs a number of independent developments have occurred. Future technological advances and more detailed statistical and modelling approaches will result in the BRUVs data being more useful for ecosystem assessment and management. Maximising the potential that these advances will provide to Australian fisheries will be achieved by a co-ordinated and
collaborative research strategy. We propose to host a two day workshop to critically evaluate the use of BRUVs as a data collection tool
for scalefishes and sharks. The workshop will identify the strengths, limitations and identify potential solutions.
Final report
Maintaining cultural practices and building knowledge and capacity to support sustainable fishing of the Gynburra on Narungga Sea Country
Tackle Box - Fishing at home during Covid 19
The ARFF Tackle Box project is funded through the ‘our marine parks’ grants funded by Parks Australia. The project aims to develop a recreational fishing app to collect data from scheduled recreational fishing competitions around Australia with the aim of being able to provide data on the interactions of recreational fishers with Australia’s Commonwealth Marine Parks. So far, the application has 1049 unique users, used for 9 fishing events, and has had data input for 1905 fish and 85 Photo only competition entries.
A real and meaningful opportunity exists for ARFF to lead the national recreational fishing community by introducing some simple retooling of the ARFF Tackle Box app and get on the front foot. There will be a push from some groups to keep people fishing but the reality is we need to be responsible right now. At this point, I think this is a moment FRDC can shine as well by supporting with funding as I am told there is considerable funds still available with the Rec Fish Research budget. Also, the government has subtly announced fiscal stimulus packages for sports and arts soon to keep the population engaged and there maybe potential to tap into both sporting/recreation and mental health funding. We have received offers of help to apply for these funding opportunities by professionals in these fields when they become available.
The proposal is to revise the current model and focus on the stash of data that exists already on people’s phones and keeping people engaged at home so that when the crisis passes, they are ready to go on our network. Capitalising on the low hanging fruit without fishers actively fishing and easily reach a user target of ten thousand people in a matter of weeks and potentially One hundred thousand users within 6 months without leaving home. This consists of 5 key elements:
• Fantasy/Photo only competition where people submit what they have on their phones from previous fishing trips before ARFF’s “quarantine at home/fish within the rules” policy came into effect.
• Community voting, engagement rather than “scoreboards”. It actively engages the community without the need to leave home.
• Keeping people connected with regular briefings and interactions with the states and regio