Ecosystem & Sustainability


Manar Thon is committed to preserving the environment and its ecosystem by re-using its fish byproducts to produce fishmeal. A unit dedicated for this activity produces an extremely protein enriched fishmeal which make it considerably used in fertilizers and animal feed.
Such a technique enables a healthy and protected environment.

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Compliance with fishing international standards

Manar Thon collaborates and respects the ICCAT standards for the bluefin tuna fishing in the Mediterranean Sea. ICCAT Experts monitor fishing activity of each ManrThon vessel, in order to control all the stages (required seasons, quotas and sizing respect).
Tuna vessels are equipped with cold-storage, which enable keeping the fish freshness.

Save Dolphins

Manar Thon is highly aware about Dolphins overexploitation and has previously taken part of the international program for dolphins’ rescue – Save Dolphin
A specific action plan is implemented to avoid dolphins dying every year, in the Tunisian territorial waters.