


The Indian Ocean Journal
Operational dispatches, traditional island recipes, and marine conservation updates directly from the artisanal fleets of Mauritius, Madagascar, Seychelles, and Rodrigues.


Line-Caught Off Rodrigues
Our fishermen navigate the deep ocean swells of the Mascarene Ridge, using traditional handline methods to harvest yellowfin tuna. This selective technique eliminates bycatch and preserves the delicate marine ecosystem.
Each catch is instantly transferred to our specialized cold-chain units, maintaining a precise temperature from the moment of harvest until it reaches our facility in Trou D’eau Douce.






Sourcing & Culinary Guides
Marine Protection Zones
Traditional Island Curries
Cold-Chain Integrity
An analysis of how newly established conservation corridors in the Seychelles protect spawning grounds while supporting local artisanal fleets.
Master the art of the classic Trou D’eau Douce fish curry. We detail the exact spice ratios to pair with firm-fleshed deep-water catches.
Why temperature tracking from the moment of harvest is the single most critical factor in preserving the delicate texture of wild-caught seafood.
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Blue Finn Fishing
Traceable cold-chain seafood from the deep Indian Ocean swells.
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info@bluefinnfishing.com
+230 5480 1250
Trou D’eau Douce, Mauritius
© 2026 Blue Finn Fishing-Artisanal line-caught traceability.
TROU D’EAU DOUCE, MAURITIUS


