Last year, Lago Sofia became the first Chilean aquaculture farm to be WELF-CERT certified for its animal welfare standards. CTO Daniel Elton shares their approach to animal welfare in RAS systems, emphasizing the five domains defined by the OIE: feeding, environmental parameters, behaviour, and mental well-being. He also introduces a new venture, Blue Waters Aquaculture Engineering, where they can offer their technological expertise to design RAS projects for others.