Diver startled by sudden appearance of curious shark

Two young divers explore the depths of Tacklebox Reef in Belize. Christian has no idea that he is about to meet a shark very close up. His brother, Cameron, watches mischievously, keeping quiet as the shark comes up from below to meet Christian face to face. Almost spitting out his regulator, he tries desperately to back paddle before recognizing it as a friendly and curious nurse shark. Panic turns to laughter as he catches his breath again. Cameron almost pats the shark on the head like a good dog that has just performed a trick!