Lice Map

This map displays the latest recorded count of adult female lice per fish from FHI. The larger the circle the higher the number of lice at last official count. The farms are colour coded according to which company owns them.

Week Beginning: 29/09/2025
38/128 sites breaching the Code of Good Practice threshold.

Bakkafrost Scotland Cooke Aquaculture Scotland Ltd Kames Fish Farming Ltd Landcatch Natural Selection Ltd Loch Duart Ltd Mowi Scotland Ltd Organic Sea Harvest Ltd Scottish Sea Farms Ltd Wester Ross Fisheries Ltd

Farms with the highest sea lice this week:

  1. Badcall Bay Loch Duart, Highland - 13.54
  2. Calva Bay (Calbha Beag) Loch Duart, Highland - 10.38
  3. Kishorn B (North) Scottish Sea Farms, Highland - 4.33
  4. West of Burwick Scottish Sea Farms, Shetland - 3.6
  5. Bow of Hascosay Cooke, Shetland - 3.44
  6. Ardmair Mowi, Highland - 3.35
  7. Fishnish Scottish Sea Farms, Argyll and Bute - 2.85
  8. Chalmers Hope Cooke, Orkney - 2.79
  9. East Tarbert Bay Bakkafrost, Argyll and Bute - 2.68
  10. Lamlash Bakkafrost, North Ayrshire - 2.56

Click here to see all the farms currently breaching the Code of Good Practice maximum lice count