Réserve Cousteau, Protected marine area in Basse-Terre, Guadeloupe, France.
Réserve Cousteau is a protected marine area in the Caribbean centered around the Pigeon Islands, where coral reefs and seagrass beds create habitats for fish, turtles, and other sea creatures. The underwater landscape combines shallow coral gardens with deeper zones that support diverse communities of marine life.
Official protection came in 2009 when the area became part of Guadeloupe National Park, a response to growing concern about declining coral reefs in the Caribbean. The designation marked a shift toward active ocean conservation in the region.
The reserve represents a shared commitment to ocean protection among locals and visitors who witness the thriving marine world firsthand. People come here to understand how healthy coral reefs connect to their own lives and livelihoods.
The water is warm and welcoming year-round, allowing visitors to swim, snorkel, and dive comfortably regardless of season. Local dive shops provide instruction, guided tours, and equipment rental to suit all experience levels.
Two cargo ships, the Franjack and Gustavia, were deliberately sunk here to create artificial reefs that now host thriving marine communities. The wrecks have become unexpected homes for fish and invertebrates that colonize the submerged structures.
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