Koh Maa Shipwreck Park
An artificial-reef wreck park laid 'just outside Koh Maa' in December 2021, when three decommissioned Royal Thai Navy vessels (reported as HTMS Prab, Tor 15 and Tor 16) were sunk as an underwater learning park. Lanta Diver reports the hulls at about 12, 18 and 24 m and says the park has grown to 11 wrecks, with young corals and fish schools settling on them. A nearby natural reef holds small schools of snapper, glassfish, butterflyfish and some nudibranchs.
depth: 12–30 m