There are three egg islands, namely - "Koh Khai Nai/Koh Khai Nok/Koh Khai Nui. Egg Island is one of our favorite islands on this trip to Phuket, especially Koh Khai Nai, which is very suitable for snorkeling. The water quality is clear. You can often see groups of fish of different colors and shapes eating coral. They are not afraid of people at all. They are very happy.