Liveaboard Diving in Hin Daeng

What To Expect On A Hin Daeng Liveaboard

Liveaboards to Hin Daeng, Thailand are usually in search of the majestic Manta Rays that can be found around this dive area. Hin Daeng, meaning Red Rock, for its abundance of red corals, is located to the south of Phuket in the southern Andaman Sea. As part of Mu Koh Lanta National Marine Park, it is a few hundred meters south of Hin Muang, southwest of the Phi Phi Islands and can be reached with liveaboards departing from Phuket. Rated as one of the best dive site in Thailand, Hin Daeng boasts a lot of marine life from small to large. With a large vertical drop off, it is also known as a cave diving spot. Usually done as a drift dive, currents here are medium to strong and the site is suggested for the more experienced diver. The underwater currents along with surface waves render this site quite challenging. With many small inlets, rocky bays on the sandy bottom and canyon like formations, Hin Daeng is also known as a cave diving spot. Visibility is often up to 25m, unless the waters are plankton rich, promising the possibility of feeding whale sharks or manta rays.

Similarly to the northern dive sites of the Andaman Sea, the best time to see these majestic creatures are during the months of February - April. Diving here is usually preferable between November and April when calmer weather and seas make for a more enjoyable experience. Some divers argue that Hin Daeng is as good as Richelieu Rock in the north but with less visitors. With such a varied underwater topography and biodiversity, Hin Daeng makes for a great site to add to your Liveaboard.com itinerary.

What You Can See

One of the best ways to visit Hin Daeng is by a liveaboard dive cruise as it;s location is quite a distance from land. The submerged boulder pinnacle creates an impressive underwater topography, less so topside, as it breaks the surface and jets out only a few metres above water. The southern sides provides the most extreme vertical drop in Thailand, down to 70m. The rock formation is covered in colourful hard and soft corals, generally appearing red nearer the surface, hence the namesake. These along with anemones, sea fans and sponges provide shelter for many smaller reef fish such as the boxer shrimp, octopus, lionfish, morays and beautiful ribbon eels. The eastern and northern sides are best done as a second dive as they are shallower and gently slope down to about 40m. Here, look out for schools of jacks and trevally hunting along the wall, shimmering like a silver blanket. The Barracudas and reef sharks bring the excitement while swimming around on the hunt. The shallow rocks hide a multitude of shrimps, crabs, cowries and moray eels.

Due to its remoteness in deep open sea (along with its sister island Hin Muang), the larger pelagics are attracted to the area. It is best to keep your eyes open, as below on the sandy flats you may see Marbled Whip Rays and Leopard Sharks, into the blue for Grey Reef Sharks who may curiously approach you or the illustrious whale shark gliding by. Don't forget to look up as you may be missing the graceful manta ray swimming loops above you, using the top of the pinnacle as a cleaning station. The dive is full of activity, there are a lot of nooks and crannies on the wall where the perceptive diver can identify the macro life: Ornate Ghost Pipe Fish, Banded Cleaner Shrimp and the like or witness the more obvious congregations of Long Fin Batfish just off the reef. Bear in mind as you ascend to swim away from the reef in order avoid the surface currents and easily board the boat.

Getting There

Liveaboard.com offers good Thailand liveaboard itineraries that cover the best of Thailand's west coast. The best way to get to Hin Daeng is on a Thailand liveaboard trip from Phuket. Dive safaris typically depart from Chalong Pier in Phuket or Pak Bara Pier from Hat Yai airport, both of which can be reached by domestic flight from Bangkok


Hin Daeng Diving Reviews

  • 9.5 Exceptional
  • 9 Verified Reviews
  • 10.0 Exceptional
  • John P
  • United States United States

Epic - shark point was full of fish, squid and even a few bat rays

Diving Hin Daeng in July on the The Junk

  • 9.6 Exceptional
  • Gerald B
  • United States United States

Amazing, so much sea life!

Diving Hin Daeng in May on the Merdeka 3

  • 8.8 Fabulous
  • Nathan V
  • Australia Australia

Look past the colours and enjoy the diversity on the one rock

Diving Hin Daeng in April on the Gentle Giant

  • 9.6 Exceptional
  • Alexandre R
  • Switzerland Switzerland

Great location in the middle of the sea, visibility ok and lots of things to see. Unfortunately no whale shark nor manta ray, but doesn’t matter given the beauty of the place.

Diving Hin Daeng in March on the The Phinisi

  • 9.2 Superb
  • Hyein C
  • South Korea South Korea

이번 여행에서의 모든 다이빙 중에서 최고였어요! 시야도 좋았고요. 힌뎅에서 좀 더 다이빙을 많이 하지 못한 것이 가장 아쉬워요.

Diving Hin Daeng in December on the The Phinisi

  • 10.0 Exceptional
  • Jing (Joanna) W
  • Canada Canada

Was great. One of my favorites and we saw lots but sadly no mantas

Diving Hin Daeng in December on the Gentle Giant

  • 9.2 Superb
  • Alessio T
  • Italy Italy

Very nice although off season we had a wonderful time

Diving Hin Daeng in August on the The Junk

  • 10.0 Exceptional
  • Whitney H
  • United States United States

Beautiful reef ecosystem with a great diversity in fish and wildlife. Vibrant coral that is thriving.

Diving Hin Daeng in May on the Giamani