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# Introduction of the third iFarm version stocked with fish
- URL: https://cibocom.ghost.io/introduction-of-the-third-ifarm-version-stocked-with-fish/
- Published: 2022-12-15T01:00:00.000Z
- Updated: 2026-10-08T14:57:57.000Z
- Author: Cibocom
- Tags: Cermaq Global, fish

The iFarm system is currently undergoing trials in both Øksnes and Steigen in Nordland. The latest site to be equipped with the iFarm technology is Hellarvika in Steigen, where the net pens are being set up. The team responsible for the first iFarm fish, which was introduced in Martnesvika in 2020, is eager to see how the system will perform this time. "The initial version of iFarm was a completely new experience for us, and we had a steep learning curve. However, once we began operations, we found it to be quite effective," says Tor Hansen, the site manager at Hellarvika. "We've made several modifications to the system and operations based on our experiences in Øksnes. We're now on the second version of iFarm, and we're excited to see how the fish will fare in the third version," Hansen adds. The focus is now on the sensors and sorters. The first version was primarily about understanding the impact of iFarm on fish behavior and learning the basics of the iFarm structure. The second version involved working with alternative sensor housing versions and operational adjustments, such as feeding the fish under a net roof, and ensuring efficient handling operations in a sea site with additional equipment in the net pens. With the third version now in use, the emphasis is on the sensors, data collection, machine learning, and further development of the fish sorting mechanism. "In Hellarvika, we'll focus on the sensor setup to capture high-quality images and monitor key parameters like fish ID, lice, growth, and fish welfare in the net pen. We'll also work on further developing the sorters," says Geir Stang Hauge, the managing director of BioSort. "After successfully testing the first-generation sorter in net pens, we're now testing the second generation. We aim to guide the fish from the sorter into another volume through a pipe. The goal is to confirm that it's possible to sort individual fish based on specific criteria," Hauge explains. The sorter will eventually become autonomous, working in tandem with the iFarm's sensor system to make independent decisions based on set criteria, such as the detection of lice or injuries. This is a complex and extensive development process that necessitates the creation of precise machine vision, quick processing of large data volumes, and interaction with a mechanical sorting unit with its own control systems. "It's a challenging task, and it's something that hasn't been done before. It's demanding, but also very exciting," Hauge says. About the iFarm project: iFarm is a concept that utilizes artificial intelligence and machine learning to identify each individual fish in a cage and provide it with personalized care and a unique health record. This will improve fish health and welfare and represents a significant advancement for the aquaculture industry. The iFarm project is a five-year collaboration between Cermaq and BioSort. Cermaq has been granted four development concessions with iFarm. The first fish were introduced to the initial version of iFarm in September 2020.