New study delivers surprising findings about sea lice

High sea lice concentrations have been found at greater depths than previously thought. Proponents of submersible cages remain unmoved by the findings.

Sea lice continue to trouble wild and farmed salmon. Are submerged cages the solution?
Sea lice continue to trouble wild and farmed salmon. Are submerged cages the solution?Photo: Aleksander Nordahl
Published 30 June 2025, 09:43Updated 30 June 2025, 09:43
Farmed salmonSea liceAnimal welfareDiseasesResearch