Koh Haa #4
Koh Haa #4 is the second small limestone pillar beside the lagoon, the sister islet of #2. A slow slope runs from about 5 m to the mid-20s, and the south-south-east face forms a wall from the surface to around 20 m; at the back depths reach 30 m or more. Like #2 it has big schools of yellow snapper, walls of glassfish, juvenile barracuda over the sand between the two islets and visiting hawksbill turtles, with mantis shrimp and scorpionfish for those looking closely.
Tiefe: 5–30 m