What are they?

Our semi closed containment systems have a 15m deep physical barrier between farmed and wild fish, this serves to:

  • Eliminate transfer of sea lice from wild fish to farmed populations
  • Eliminate most algae entering the cages
  • Improve oxygen transfer with nanobubbles
  • Using ODiN controlled aeration for water circulation for even distribution of oxygen rich nanobubbles

Below to 15m barrier is open to the ocean to improve oxygen transfer while maintaining a low risk fro sea lice and algae since the deeper water is free of them.


Semi closed containment systems with aeration improves the quality of the environment for the fish and reduces the need to treat pathogens such as sea lice and algae blooms. This results in healthier fish and less cost extensive aquaculture.


Contact us for more information.