Quantifish Limited provides state of the art research in quantitative fisheries science. Services provided range from quick and simple data analyses through to stock assessment, stock assessment development and coding, software development, and user interface design and deployment. Specialities include length-based assessment modelling (e.g. New Zealand rock lobster), risk assessment (e.g. the Hector's and Maui dolphin threat management plan), and management strategy evaluation (e.g. New Zealand rock lobster). Quantifish works with many other organisations to provide the best possible scientific advice.


  • Dr Darcy Webber
  • BSc Biology, MSc Ecology,
    PhD Statistics
  • Director & Fisheries Scientist

darcy@quantifish.co.nz