Deep farming has shown promising results against sea lice and has become a preferred operational method for many fish farmers. To ensure optimal performance, it is essential to have products and technologies that work seamlessly together. AKVA group offers a comprehensive range of solutions, including extensive expertise in both technology and biology.
Arnstein Hosaas, Innovation Director at AKVA group, is one of the architects and pioneers behind deep farming. He leverages the results from current operations to drive continuous improvements.
Arnstein Hosaas. Photo: AKVA group.
"We have developed an efficient methodology and built strong expertise in tailoring the Nautilus deep farming solution to each location and farmer's specific needs. The results have been very good, and close collaboration with farmers is crucial for further advancing deep farming technology," says Hosaas.
Focus on fish welfare
Hosaas believes that combining deep farming with waterborne feeding and advanced monitoring technology can address several of the industry's biggest challenges. AKVA group has received positive feedback from fish farmers regarding this operational method.
“Our deep farming technology is highly effective in preventing sea lice infestations. In many cases, the need for treatment is completely avoided over a generation, provided that operations are carried out with great precision,” says Hosaas.
Effective monitoring for aquaculture
AKVA smarteye modular. Photo: AKVA group.
As part of AKVA group's commitment to advancing deep farming and fish welfare technology, the latest camera, AKVA smarteye modular, offer farmers full control and enhanced monitoring at greater depths.
Miroslaw Pietrzak. Photo: AKVA group.
By using real-time intelligent analysis, feed consumption is optimized, says Mirosław Pietrzak, Innovation Engineering Manager at AKVA group.
The system integrates with AKVA connect 4 for precision fish farming and the AI platform AKVA observe, providing independent control of pan and tilt modules for seamless 360° coverage. AKVA observe enables farmers to optimize feeding processes through precise data analysis, resulting in lower feed conversion ratios and increased growth.
A new module equipped with sensors for temperature, depth, and dissolved oxygen, along with an LED module for monitoring the net pen bottom, simplifies tasks and enhances control over fish conditions and their environment.
Improved fish health through technology and knowledge
Sustainable growth in aquaculture requires a focus on fish welfare, not only through deep farming but also by utilizing post-smolt, digital solutions, and continuous investment in knowledge.
Nautilus: The floating pen remains at the surface while the net and air dome are lowered into the deep. Photo: AKVA group
The size and quality of the smolt are critical, especially in deep farming. A robust post-smolt that spends less time in the sea reduces the risk of parasites and increases the likelihood of avoiding treatment. The combination of strong smolt and deep farming provides optimal protection against parasites,” says Hosaas.
AKVA group works closely with research institutions to ensure a sustainable and profitable future for the aquaculture industry.
Shaping the future of this industry with a focus on sustainability and technology is incredibly rewarding. It benefits both the fish and the people, Hosaas adds.