Koh Tap (also written Koh Tub) and Koh Mor are two tiny islands sandwiched between Koh Kai (Chicken Island) and Koh Poda. There is a sandbar linking Koh Tap to Koh Mor and Koh Kai, but this can only be used when the tide is very low. Koh Tap and Koh Mor attracts a lot of visitors to enjoy the sea which is crystal clear. The sea around these two islands offer good snorkelling, with an abundance of tropical fish in a multitude of hues. Many tourist boats stopover at Koh Tap so that visitors can have a feel of the islands with its sand bank that allows them to explore the sea while keeping their feet firmly on solid ground.