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With Mile 201, Clarín took viewers inside Argentina’s most tense maritime frontier

By Federico Briem Stamm

Clarín

Buenos Aires, Argentina

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Editor’s note: This initiative won the INMA Global Media Awards “Best in Latin America” award earlier this month in Berlin.

At the boundary between Argentina’s territorial waters and international waters, between 500 and 600 foreign vessels form a true floating city. Most are Chinese fishing boats operating between parallels 43 and 47 in the South Atlantic, in an area known as the Blue Hole — an ecosystem rich in biodiversity under constant fishing pressure.

There, squid jiggers pursue squid shoals while trawlers capture other species. Many of these vessels remain at sea for months, even years, without docking. Reports have raised concerns about labour exploitation, servitude, and conditions akin to modern slavery on board.

After four years of pursuing the proper permits and coordinating efforts, Clarín sent a reporting team to Mile 201 to document what happens during a week aboard a patrol vessel of the Argentine Naval Prefecture tasked with safeguarding the zone.
After four years of pursuing the proper permits and coordinating efforts, Clarín sent a reporting team to Mile 201 to document what happens during a week aboard a patrol vessel of the Argentine Naval Prefecture tasked with safeguarding the zone.


In this context, a Clarín reporting team set out for Mile 201 — the heart of the foreign fleet — to document what happens during a week aboard the GC-25 Azopardo, a patrol vessel of the Argentine Naval Prefecture tasked with safeguarding the country’s exclusive economic zone.

The reporting effort required four years of permits and coordination. 

Covering an invisible global issue

The objective of Mile 201 was to use video as the primary journalistic format to investigate and document a complex, largely invisible global issue: the industrial exploitation of marine resources at the boundary between national and international waters.

From an editorial standpoint, the project sought to move beyond abstract debates about illegal fishing by reaching the physical centre of the foreign fishing fleet and observing its operation firsthand. Video was essential to this objective, as it allowed the newsroom to verify allegations, provide visual evidence, and convey the scale, isolation, and operational reality of maritime surveillance in a way that text alone could not.

Another key objective was to adopt a fully immersive narrative approach. The entire documentary was filmed during a real patrol mission, under operational conditions, without artificial lighting, tripods or staged scenes. The handheld camera follows the natural movement of the sea and life onboard, reinforcing authenticity and tension while placing the audience inside the experience.

Editorially, the investigation aimed not only to assess whether foreign vessels were illegally entering Argentine waters, but to reveal a more troubling reality: the profound and potentially irreversible environmental damage occurring in international waters, as well as the extreme labour conditions endured by thousands of workers aboard industrial fishing vessels.

Finally, the project sought to demonstrate the value of long-form investigative video within a daily news organisation. 

Providing value

Mile 201 achieved strong and sustained editorial impact, confirming immersive video reporting as an effective tool for investigative journalism.

The documentary was released simultaneously on Clarín’s Web site and YouTube, and featured on Clarín’s homepage for one week. It generated over 300,000 views on Clarín.com and surpassed 485,000 views on YouTube, continuing to attract audiences months after publication. The project also generated more than 6.6 million digital impressions, over 4,200 likes and approximately 900 new YouTube subscribers.

 The video was amplified through short-form adaptations on Instagram, YouTube Shorts and TikTok, extending its reach to new audiences and reinforcing the relevance of long-form investigative reporting across platforms. Clarín subscribers were granted early access prior to public release, strengthening engagement with core audiences.

Beyond quantitative metrics, the project delivered significant qualitative value. It offered rare visual evidence of a maritime frontier that is typically inaccessible to both the public and the press, contributing to public understanding of environmental exploitation, labour conditions and maritime sovereignty.

Editorially, Mile 201 strengthened Clarín’s position in long-form investigative video journalism and demonstrated the power of immersive reporting to reveal complex global issues that unfold far from public view. Its continued audience interest over time underscores the documentary’s lasting relevance and the effectiveness of video as a medium for deep, explanatory journalism.

About Federico Briem Stamm