I vividly recall the breathtaking sight of the graceful grey reef sharks gracefully gliding through the crystal-clear waters of Osprey Reef. It was exhilarating to witness the symbiotic relationship between the sharks and the remora, with the small fish hitching a ride on the sharks, showcasing nature's extraordinary partnerships. Observing their natural behaviours and interactions filled me with awe and wonder, making it an unforgettable and thrilling encounter.