Hin Daeng & Hin Muang dive site, Southern Andaman, Andaman Sea
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Hin Daeng & Hin Muang

Depth
15–60 m
Visibility
20–40 m
Water
27–29 °C
Current
Strong
Season
Dec – Apr
Getting there
Liveaboard · or long day trip from Lanta
Coordinates
7.1522° N, 98.8208° E
Verified
2026-09-12

Two pinnacles in open sea, one red with soft coral, one purple. Deep, current-swept and famous for mantas. The wildest dive you can reach from Phuket.

Highlights

  • Red Rock and Purple Rock
  • Manta rays in the blue
  • Thailand's deepest drop-off

What you'll see

Manta rayWhale sharkGrey reef sharkBarracuda

Photos: (c) portioid, some rights reserved (CC BY-SA), portioid via Wikimedia Commons · licences

Hin Daeng & Hin Muang, in brief

How deep is Hin Daeng & Hin Muang?
Hin Daeng & Hin Muang ranges from 15 to 60 metres and is suited to advanced divers. It is a pinnacle dive with strong current.
When is the best time to dive Hin Daeng & Hin Muang?
The season is Dec – Apr. Expect 20–40 m visibility and 27–29 °C water.
How do you get to Hin Daeng & Hin Muang?
Liveaboard · or long day trip from Lanta. It is in the Southern Andaman area at 7.1522° N, 98.8208° E.
What marine life can you see at Hin Daeng & Hin Muang?
Manta ray, Whale shark, Grey reef shark, Barracuda. Highlights include red rock and purple rock; manta rays in the blue; thailand's deepest drop-off.
Pack for this dive

Gear we'd bring to Hin Daeng & Hin Muang

Suunto Ocean by Suunto — Andaman diving sceneEditor's pick
Suunto

Suunto Ocean

The first dive computer we actually wear between dives. Maps, GPS on the surface, and an AMOLED screen you can read at 30 m in Similan sun.

Trips that diveHin Daeng & Hin Muang

  • Liveaboard

    Southern Liveaboard · Hin Daeng, Koh Haa, Phi Phi

    The route south: manta pinnacles, the Cathedral cavern, and Phi Phi walls. Runs when the Similans are closed, too.

    from $690 · via PADI TravelBook →Details
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