#cardiac risk

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Snorkeller towing a bright orange inflatable buoy along a rocky shoreline as a small dive boat passes at a distance, Grenada west coast, eye-level shot from the water

Snorkelling Safety in Grenada: Boats, Currents and the Swim Back

Snorkelling safety in Grenada: avoiding boat traffic, reading currents, pacing the swim back, health risks for older swimmers, marine hazards and an emergency p

14/10/2026 8 min read