On this page
Why this programme matters
For many inshore fisheries, we do not have dedicated scientific surveys. We work directly with the fishing fleet to collect high-quality biological data during normal fishing operations.
- build datasets for under-sampled fisheries
- improve our understanding of stock structure
- support robust scientific assessments
What data we collect
We partner with selected skippers to collect detailed biological information from their catches. This includes:
- size measurements of target species
- sex identification
- reproductive condition
How the programme works
Participating skippers are contracted to carry out structured sampling while fishing. Their role is comparable to that of scientific observers:
- data can be collected at sea during routine fishing activity
- sampling follows agreed scientific protocols
- coverage extends across areas and times not reached by surveys
How this supports your research
You can use skipper self-sampling data to:
- analyse population structure and reproductive cycles
- support stock-assessment models
- fill gaps where survey data is unavailable
- combine the data with survey or observer datasets for stronger analysis
Programme development
We introduced the skipper self-sampling programme in 2021 and have run it annually since. This has:
- increased the availability of biological data for inshore species
- strengthened collaboration with the fishing industry
- supported consistent long-term data collection