Happy Fish AS is a fish farming company located in Stavanger. The company has developed a patented solution for cleaner fish shelters that is designed to optimize both fish welfare and survival. This solution allows the cleaner fish to escape from the water current, which is important for their natural behavior and well-being.
The shelters are constructed with a suspension system that reduces movement, which contributes to a stable environment for the fish. The salmon in the facility prefer to stay in the stream edge that forms behind these stations, where the cleaner fish can effectively graze on the lice. In addition, the surface and design of the shelters are designed to minimize fouling and reduce the occurrence of ghost crayfish, which is beneficial for both fish health and operational efficiency.