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Sustainable Ocean Production

Saving Our Sharks (Kab Xok)

Saving Our Sharks (SOS) funds marine conservation; Kab Xok is a fishers’ cooperative shifting from shark fishing to tourism with dives, snorkeling and education
Drivers of Degradation Addressed
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Overfishing and Destructive Fishing
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Unsustainable Tourism

As part of the third cohort of MAR+Invest’s 2025 Acceleration Program, Saving Our Sharks participates alongside the Kab Xok Cooperative in Isla Mujeres. Kab Xok is a fishers’ cooperative that, after three generations of shark fishing, is transitioning to sustainable, non-extractive tourism, with SOS supporting this shift. They now offer snorkeling and diving expeditions, photo safaris, educational activities, and volunteer programs that draw on their marine knowledge and cultural heritage to create authentic, conservation-driven alternatives to traditional fishing.


The business model is built around organizing marine wildlife observation and monitoring expeditions. Target customer segments include high-income travelers seeking exclusive experiences, students and researchers, volunteer groups, and adventure/nature tourists.

Author MAR Fund
Region Latin America and the Caribbean
Country Mexico
GFCR Programme MAR+Invest - The Business Development and Finance Facility of the Mesoamerican Reef
GFCR Convening Agent MAR Fund
Sector Sustainable Ocean Production
Stage Concept/Design
Key Contact Amy Jones

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