They met with 4 meter big Dugong yesterday morning. Dugong was almost hugging coral bommy, but they say this Dugong was amazingly slim and big Dugong. One of our guest had small video camera, but Dugong showed up at very last minutes of their finishing dive time, so the camera's battery run out 5 minutes before the meeting with this wonderfully huge creature.
How lucky they were! Raf did not shut up for a while with so much excitement about this lucky accident.