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Richelieu Rock

Also known as: Plo Nam

Richelieu Rock is a submerged, horseshoe-shaped pinnacle far from any island, which makes it a magnet for marine life in an otherwise deep sea. It belongs to Mu Ko Surin National Park and is visited from Khao Lak by speedboat day trips or, more often, by liveaboards that dive it several times in one day. Whale sharks and manta rays pass by regularly in season, while schools of barracuda and trevally hunt in the currents around the rock. The reef itself is just as rewarding for macro lovers, with seahorses, ghost pipefish, frogfish and harlequin shrimp hiding among soft corals. Currents can be strong and the site is not meant for beginners, but the rock offers enough shelter to plan dives around it.

Divesite facts

Categories
Pinnacle

Tags

pinnacle whale shark manta ray barracuda trevally seahorse ghost pipefish frogfish

Names of this dive site

Divers know a place by different names. Add the name you know, with its language if it belongs to one. Every name helps other divers find the site.

  • Richelieu Rock
    Main name
    Votes as main name: 0
  • Plo Nam
    Votes as main name: 0

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