Biotactic is an internationally active scientific research and consulting company specializing in fish monitoring, fish passage and species at risk. Founded in 1998, we have extensive experience creating and developing innovative solutions and strategies for fisheries research and conservation.

Biotactic monitoring and research world map






We started using underwater videography for fish research back in 1989 and in 2005 we began building BRAVO, which is an internet-linked network of self-cleaning underwater cameras with AI processing designed to monitor, identify and count fish. It is also used to collect data for long-term archival datasets.  We also design, build and supply both internet-linked and mobile fish monitoring and fish counting systems to clients world-wide.
Featured Projects




  • Fish Movement in the Welland River Watershed
    Learn more
  • Fish Passage in Brazil
    Learn more
  • Seasonal Changes in Movement and Habitat of Largemouth Bass
    Learn more
  • Northern Pike Telemetry and Passage Monitoring
    Learn more
  • Fisheries Offsets and Compensation- Bruce Power
    Learn more
  • Integrated Wetland Management- Lake Chubsucker
    Learn more
  • Grand River Smallmouth Bass
    Learn more
  • Rainbow Trout Passage at a Nature-Like Fishway, Beaver River, Ontario
    Learn more
  • Upstream Transportation of Sea Lampreys
    Learn more
  • fish abdominal discolouration
    Exposure to a Common Urban Pollutant
    Learn more
  • Dunnville Fishway Walleye Passage
    Learn more
  • Northern Pikeminnow Telemetry
    Learn more
  • Dam Effects on Benthic Fishes
    Learn more
  • Rainbow Trout Migration Patterns in the Saugeen River Watershed
    Learn more

The BRAIN

Biotactic has officially launched the BRAIN - Biotactic Research Artificial Intelligence Network. Our deep learning artificial intelligence system can accurately count fish, track their movement and score upstream versus downstream and true versus false passage at, for example, dams and fish fences. The BRAIN can provide valuable near real-time counts and perform in a variety of environments. Learn more about our new data analysis service.