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Using data to defend the ocean

For nearly 20 years, BLOOM has been fighting to protect the ocean, the climate, and small-scale fishing. To better expose the harms of industrial fishing, the organisation developed a powerful tool: Trawl Watch, a real-time mapping application co-developed with Data For Good.

To host this strategic platform, BLOOM chose Clever Cloud — a sovereign, secure, and automated hosting provider offering flexibility with minimal resources.

Trawl Watch: monitoring protected marine areas

We needed reliable, sovereign and scalable hosting for Trawl Watch. Clever Cloud quickly emerged as the ideal solution.

Marthe Vienne

Project Manager at BLOOM

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Trawl Watch allows BLOOM to track more than 1,700 industrial fishing vessels across France and Europe, and to identify their presence in marine protected areas.

The tool enables BLOOM to:

  • Collect alerts submitted by small-scale fishers;
  • Request inspections from relevant authorities;
  • Compile investigation files to pressure institutions;
  • Inform the public about observed abuses.
Testimonial from Marthe Vienne for BLOOM Association at the Clever Cloud Fest.
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A data-intensive application

Trawl Watch aggregates a wide range of data: real-time AIS trajectories, vessel speeds, ship types, time spent in sensitive zones…

All this information is displayed via an interactive map, filterable by area of interest, along with a dashboard showing metrics and rankings (e.g. most intrusive vessels, most impacted zones).

Clever Cloud manages the handling of AIS data volumes — often expensive and complex — while delivering constant performance and seamless scalability, without burdening BLOOM’s technical team.

PaaS hosting built for the mission

Our resources are limited. We’re grateful for Clever Cloud’s support — it gives our technical team flexible and comfortable development time.

Marthe Vienne

Project Manager at BLOOM

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Clever Cloud addresses several critical needs for BLOOM:

  • Frictionless scaling, crucial for handling a large real-time database;
  • French infrastructure, protected from the Cloud Act and ensuring data sovereignty;
  • A simple interface, making it easier for non-technical teams to work;
  • Responsive support, throughout the project lifecycle;
  • Active commitment, by providing cloud resources to power a project with high ecological impact.

Next steps: greater autonomy and impact

Upcoming features include:

  • Automatic fishing detection, via open source models or a partner API;
  • Smart alerting system, combining speed and time-in-zone to reduce false positives;
  • Public launch, with a redesigned interface to boost accessibility and civic engagement.

Trawl Watch is a tool for advocacy — but also a driver for citizen mobilisation. With Clever Cloud, we can go further, faster, without compromising our independence.

Marthe Vienne

Project Manager at BLOOM

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