The beautiful S/Y Diva Andaman Liveaboard is a stunning classic sailing yacht offering fantastic journeys diving the Similan Islands with 7 luxury AC, en-suite cabins she delivers personal attention
Explore the Andaman Sea aboard the world class Thailand Aggressor liveaboard. With up to 5 dives a day you are sure to see the best of Thailand & Burma in comfort with exceptional Aggressor service
The DiveRACE was custom built in December 2014 and offers dive & snorkel trips to theSimilan Islands or the Mergui Archipelago between November - April. With a crew of 15 you will be well looked afterDiveRACE Class E
What to expect on a Richelieu Rock Liveaboard
Liveaboard diving in Richelieu Rock ensures a trip to one of Thailand's best dive sites and a firm favourite amongst Thailand liveaboard itineraries. Approximately 45km off the Andaman coast, to the south east of the Surin Islands, this site somewhat resembles the form of a horse-shoe with a central limestone pinnacle and several smaller rock outcrops on either side. The topography of this site matched with its geographical remoteness attracts a great variety of marine life. Shifting tidal currents in this part of the Andaman Sea create upwellings of plankton, providing a feeding ground for small to large. Richelieu's remote location is not sheltered from the open water and recommended for the more advanced diver due to changing currents which can be mild to strong, but also mean that the best way to experience Richelieu Rock is via dive liveaboard.
Aboard a Richelieu Rock liveaboard divers can expect around 3 dives per day, with a choice of liveaboards ranging from simple low budget to luxury liveaboard. Most Richelieu Rock itineraries depart from Khao Lak and include a trip to the Similan Islands.
What You Can See
Sailing in Richelieu Rock offers divers the best chance to experience this iconic dive area. Richelieu was named by Jacques Cousteau after Cardinal Richelieu, of the Three Musketeers whose scarlet cape reminded him of the purple soft corals adorning the limestone rocks. Rising from the sandy bottom, the pinnacles are decorated with shelves and ledges, cracks, crevices and caves. The shallows are covered in sea anenomes and not far below an abundance of soft coral fields adorn the edges, surrounded by thousands of shimmering glassfish. The black coral bushes and gorgonians are found slightly deeper all providing shelter to the diverse marine life. This continuum of colour can be seen throughout the excellent multi-level diving that goes down to a maximum depth of 35m.
The biodiversity of the marine life and topography at Richelieu Rock is astounding. As you descend you can sometimes see the swirling blue masses of jacks, barracuda and fusiliers in a funnel like formation. Big schools of trevally, funneling barracuda and dogtooth tuna maraud the area in search of their next meal. The winter months of February to April bring with it more opportunity for whale shark sightings and other pelagics like the Manta Ray, feasting on plankton. Seeing these creatures gliding around you seemingly effortlessly is considered the ultimate experience for most divers and why most visit Richelieu. Although sightings can be rare, once they are spotted, they tend not to disappear quickly as it is their feeding ground. It is an exhilarating honour to share the waters with these gentle giants.
Do not be detracted by the larger marine life alone, as Richelieu is also home to a plethora of critters such as porcelain crabs, tiger tail sea horses, pipefish, robust ghost pipefish, mantis shrimps, harlequin shrimp, frogfish, leaf fish, nudibranch…the list goes on! Seahorses and harlequin shrimps can be found in the small caverns at the bottom of the rock. The larger marine life such as the cuttlefish, octopi and groupers can also be spotted going about their mating business, unaware of the peering scuba divers. For the photography inclined, it is worth having an interchangeable lens here as there is so much to capture or simply dive it a multitude of times, we can assure you it will never get boring.
The best way to get to Richelieu Rock is on a Thailand liveaboard trip which will depart from either Phuket or Khao Lak. Further from Phuket than from Khao Lak, (200 km north of Phuket and 80 km northwest of Khao Lak), it is worth checking what port you prefer to depart from. Please check your itinerary before purchasing flight tickets. There are international flights into Phuket and / or domestic flights from Bangkok to Phuket. Khao Lak is about 100km north of Phuket and can be reached overland.
Dive cruises may vary but you can expect at least a 4 night cruise to the Surin Islands which will undoubtedly include Richelieu Rock on the itinerary. Please note that it is prohibited to dive in this area outside of the high season that runs from October to May due to rough seas.
Richelieu Rock Diving Reviews
Excellent dives with wonderful submarine landscapeDiving Richelieu Rock in February on the Dolphin Queen
Very good dive site but with strong currentDiving Richelieu Rock in February on the Deep Andaman Queen
5 out of 5Diving Richelieu Rock in February on the MV Pawara
Wonderfull !Diving Richelieu Rock in February on the Deep Andaman Queen
Really interesting, lot of lifeDiving Richelieu Rock in February on the Manta Queen 6
Awesome! One of my favourite dive sites on the tripDiving Richelieu Rock in January on the Diva Andaman
Amazing! I'm very happy we got to do 3 dives there.Diving Richelieu Rock in February on the Hallelujah
The best diving spot of the trip. Not so many divers and really many fishes.Diving Richelieu Rock in January on the MV Pawara
Good, no large fishes, but plenty of marine lifeDiving Richelieu Rock in January on the Similan Explorer
Fish soupDiving Richelieu Rock in February on the Manta Queen 3
Fantastic!!! Must go!!!!Diving Richelieu Rock in January on the Hallelujah Liveaboard
One of the best places I've ever dive! Beats Maldives, Australia....Diving Richelieu Rock in January on the Similan Explorer
a pinnacle in the middle of nowhere was pretty amazingDiving Richelieu Rock in January on the MV Pawara
The water was pretty muddy due to the recent storm. Nonetheless, the reefs were simply gorgeous. Did not get to see manta rayDiving Richelieu Rock in January on the Thai Sea
The highlight of our trip. Could have spent days there and every dive would have been great.Diving Richelieu Rock in January on the MV DiveRACE Class E
Best dive site of the trip with endless schools of fish in every direction.Diving Richelieu Rock in December on the Diva Andaman
My favorite in this tourDiving Richelieu Rock in December on the The Junk
Of course, those white to lilac to purple soft corals are unforgettable. The family of six squids, with mammy and pappy in Valentine day mood.Diving Richelieu Rock in December on the Thailand Aggressor
Amazing, could see so many fish and awesome coral.Diving Richelieu Rock in December on the Dolphin Queen
nice places with nice coral and rock formation visibility was not as goodDiving Richelieu Rock in November on the Deep Andaman Queen
Amazing! A lot of fish & diversity in both corals & marine life.Diving Richelieu Rock in November on the Deep Andaman Queen
This is really a wonderful dive-site.Diving Richelieu Rock in November on the MV Similan Explorer
SensacionalDiving Richelieu Rock in October on the Deep Andaman Queen
Good diving. Strong current.Diving Richelieu Rock in November on the Deep Andaman Queen
Nice dives with seahorses. Alot to see and nice taking pictures and filming. Got alot of nice pictures here.Diving Richelieu Rock in May on the MV Pawara
This is where the fish were! Tons of schools of fish! Beautiful corals! AmazingDiving Richelieu Rock in April on the The Junk
Fantastic! Awesome! Incredible! Breathtaking! Marvellous! A Place full of Wonders, and the best Buddies You could ask for. Could have stayed there for Werks. ..Diving Richelieu Rock in April on the The Junk
It was amazing.Diving Richelieu Rock in April on the MV Similan Explorer
visibility wasn't great, but the diversity and quantity of fish and other wildlife was incredibleDiving Richelieu Rock in April on the Deep Andaman Queen
The visibility was not so good - bit like a good day a Weymouth. Having said that the fish life was amazing and I have never seen so many giant trevally and barracuda at one spot - definitely fish soupDiving Richelieu Rock in March on the Deep Andaman Queen