Just a few days ago, an alarm was raised in the Los Lagos region following several reports from residents suggesting a possible mass escape of salmon into Lake Llanquihue. The National Fisheries and Aquaculture Service, the agency responsible for responding to these situations, quickly mobilized its teams to conduct both on-site and documentary inspections to clarify the facts surrounding this incident.
Although concern has spread like wildfire through nearby towns, authorities have urged caution while all necessary evidence is gathered. For now, the main objective is to determine responsibility and confirm whether the ecosystem has truly been compromised by the accidental escape of specimens from the fish farms operating in the basin, an issue that always generates significant friction between the industry and residents.
Deployment of inspections and technology in the area
Cristián Hudson, who heads Sernapesca in the region, has confirmed that they are working tirelessly to verify the complaint. He explained that when an incident of this magnitude occurs, companies have a legal obligation to report it immediately and activate their contingency plans. Failure to do so would result in substantial financial penalties and stricter operating conditions.
Currently, the regulatory body is cross-referencing data to verify the accounts. It's important to remember that three fish farms, managed by Caleta Bay and Salmones Camanchaca , are currently operating in the lake . The suspicion that someone may have tried to evade responsibility and failed to report the matter in a timely manner is on the table, although the companies have already begun to offer their own versions of events.
The monitoring efforts haven't been limited to simply reviewing documents; technology has been used to ensure no detail is overlooked. Thorough inspections of the underwater nets are being carried out to verify their integrity. It is vital to determine if there have been any tears due to wear and tear or external events that could have allowed the fish to escape into open water.
The institution has been very clear: if it is confirmed that there was a leak and that it was deliberately concealed, the full force of the law will be brought to bear on those responsible. The fines for omitting this type of information are severe, as transparency is the cornerstone of ensuring that the coexistence of aquaculture and the environment is not jeopardized.
The companies' perspective and the use of robots
For its part, the company Caleta Bay has sought to address the rumors, assuring that they have not detected even the slightest leak at their facilities. To be on the safe side, they have collaborated closely with the Maritime Authority and have used remotely operated vehiclesRemotely operated vehicles (ROVs), as they are commonly known, were used to inspect every inch of their nets. According to their reports, no traces of breakage or anomalies were found in the inventory. de peces.
The company insists that its commitment to animal welfare and sustainability is absolute. They have provided inspectors with all the necessary technical and documentary information , seeking to reassure the community. They maintain that their traceability processes are foolproof and that, had anything gone wrong, they would have been the first to report it.
Salmones Camanchaca is in a somewhat different situation, having clarified that its center on Lake Llanquihue is currently completely empty de pecesAccording to company sources, the last biomass that was there was removed on March 11, complying with the usual rest and rotation periods established by current regulations in the sector.
It turns out that their facilities in this area are primarily used for raising juvenile coho salmon, which spend only a few months in freshwater before being transferred to the sea. Since there were no salmon in the cages on the date of the complaint, the company denies any direct involvement in this potential incident, reaffirming that its records are in order with the regulators.
Political concerns and alternative natural causes
The mayor of Frutillar, Javier Arismendi, has not remained silent and has expressed his displeasure with the situation in the Totoral area. Arismendi has long been requesting that these industries relocate to the shores or outside the main body of water to minimize their visual and environmental impact. For the mayor, the fact that salmon roam freely in the lake is a tragedy, as they are predators that decimate native wildlife.
However, there is another theory that Sernapesca experts are not ruling out, and it could turn the investigation on its head. It turns out that we are in the middle of spawning season , a time of year when the flow of salmonids swimming upstream naturally increases. Many of these fish are feral specimens that already live independently in the ecosystem and are now more visible.
It is very likely that citizens have mistaken this natural migratory movement for an escape from fish farms. Feral species behave very similarly to captive ones, which can be misleading at first glance. Even so, the authorities prefer to keep all hypotheses open until the final technical reports shed some light on the matter.
The economic impact and reputation of the sector are at stake, as any failure in containment is scrutinized in an increasingly demanding global market. Audits are expected to conclude in the coming days to determine whether this was ultimately a false alarm from the public or an operational error that should be penalized to prevent its recurrence.
The current situation at Lake Llanquihue reflects the ongoing tension between agricultural activity and the conservation of the natural environment. The investigation is awaiting the results of Sernapesca's analysis to confirm whether the sighted specimens are wild animals spawning or the result of industrial negligence. With companies denying any wrongdoing following their robotic inspections and local authorities demanding stricter controls on aquaculture concessions, the outcome of this investigation will be crucial in defining future safety requirements and coexistence protocols for one of the region's most important freshwater reserves.