This is a good overnight anchorage. Best is to anchor in 4 to 5 meters of water.
Beware of the two rocks that are submerged north of Ko Nui at about 500 meters. It is strongly advised to not try and pass between Ko Nui and Ko Yao Yai.
This is a little gem of an anchorage when the rare southerly winds blow around Phuket.
Waters a brownish colour. Not the best for swimming.