Sea Chart Wreck

★★★★☆ (131)

The Sea Chart wreck, off Khao Lak in Phang Nga, is an 84m cargo ship at 40m deep (shallowest 24m). This advanced wreck dive is largely intact, covered in soft corals. It teems with lionfish, batfish, snapper, huge schools of barracuda, and occasional whale sharks. Currents can be strong.

The wreck is covered in vibrant soft corals. It teems with lionfish, batfish, snapper, huge schools of barracuda, and occasional whale sharks, creating a thriving artificial reef.

Dive Activity

Courses and Events

Wreck Diving

Many of the world's best dive sites are located on wrecks. Over the course of time, countless sea creatures have conquered these impressive structures as habitats, so that you dive through living history on every dive. Wreck diving is unique and incomparable. The SSI Wreck Diving Specialty course teaches you everything you need to know and master in practice and theory to become a safe and confident wreck diver. First, you will learn how to safely plan and conduct dives on wrecks and artificial reefs to a depth of 30 meters without penetrating deeper. You can then try out your newly acquired skills on real wrecks in open water. Upon completion of the course, you will receive your SSI Wreck Diving Specialty certification. Continue your adventure and become a wreck diver. Start today.

September 28, 2026 +64 More
$186.40
€159.00

Potential Wildlife Sightings

Wildlife Sightings are Based on User Generated Content

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 27

iStock-Global_Pics

Barracuda
7 Sightings
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2
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1
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1
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3

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 200

Alamy-WaterFrame

Moray Eel
4 Sightings
J
2
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2
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The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 300

Alamy/Reinhard Dirscherl

Octopus
2 Sightings
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2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 12

iStock/cinoby

Lionfish
7 Sightings
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3
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3
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The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

iStock-Miguel-Angelo-Silva.

Scorpionfish
6 Sightings
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3
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The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Shutterstock-Rich Carey

Angelfish
5 Sightings
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2
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1
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2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

Shutterstock_Krzysztof Odziomek

Butterfly Fish
5 Sightings
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F
2
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1
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0
J
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D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 25

AdobeStock_Vladimir Wrangel

Boxfish
5 Sightings
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M
3
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0
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J
0
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O
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D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 40

iStock-Hoatzinexp

Jackfish
3 Sightings
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F
2
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1
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The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 100

iStock-burnsboxco

Parrotfish
3 Sightings
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1
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D
2
Show More

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 28

Udo Kefrig

Clownfish
2 Sightings
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0
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0
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N
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D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 50

istock-atese

Frogfish
2 Sightings
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M
2
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N
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0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 110

iStock-Rainer von Brandis

Snapper
2 Sightings
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0
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0
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0
O
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N
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D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 20

iStock-stephankerkhofs

Porcupinefish
2 Sightings
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J
0
A
0
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0
O
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N
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D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

AdobeStock-JirinaVFR

Pufferfish
2 Sightings
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F
2
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0
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0
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0
J
0
J
0
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0
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0
O
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N
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0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3400

Shutterstock-Shane Gross

Shrimp
2 Sightings
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0
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2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 7000

iStock-Michael Zeigler

Crab
2 Sightings
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2
iStock-Lindsey Dougherty

Silvertip Shark
1 Sightings
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1
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AdobeStock-Magnus

Zebra Shark
1 Sightings
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1
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The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Shutterstock-Henry_and_Laura_Whittaker

Grouper/Basslets
1 Sightings
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1
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0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 150

Shutterstock-aquapix

Sweetlips and Grunts
1 Sightings
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0
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0
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0
A
1
M
0
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0
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0
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0
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0
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0
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0
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0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Shutterstock-Levent Konuk

Goatfish
1 Sightings
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0

Dive Centers Catering This Dive Site

Khao Lak Scuba Adventures

13/47 Moo 7, T. Khuk Khak, 82220 A. Takuapa, Phang Nga, Thailand

What The Dive

98/198 Perfect Park (Ratchapuek-Pathumthani) moo 3, Bangdue, Mueang, 12000 Patumthani, Thailand

Scubadeep, Scubadeep Patong

186 Taweewong Road, 83150 Phuket, Thailand

Aquadive Thailand

80 moo1 Tumbon Kathu, 83120 Phuket, Thailand

Sea Turtle Divers

57/12 Moo 5 Khao Lak, Bang Niang, 82220 Phang Nga, Thailand

ScubaNicks, Victoria Fawcus-Robinson

90/8 Kanjana 2, Soi Sai Yuan, 83130 Phuket, Thailand

Sirolodive

43/52 Viset Road, T. Rawai, 83130 Phuket, Thailand

American Divers Phuket

57/1 Patak Road,Soi Plakjae, 83100 Karon Beach, Thailand

Big Blue Diving Khao Lak

4/53 Moo 7, Khuk Kak, Takua Pa, 82190 Phang Nga, Thailand

X Dive

7/1 Moo 5 Khuek Khak, 82220 Takua Pa, Phang Nga, Thailand

Aum Scuba, Nigel Rustage

79/10 Moo 7, Rawai, 83130 Phuket, Thailand

Andaman Scuba

69/3 Moo 5, 82220 Khao Lak, Thailand

SSS Phuket Dive, Freedive & Surf Center

184, 1 Koktanod Rd, Karon, Mueang Phuket District, Phuket 83100, Thailand, 83100 Phuket, Thailand

Dive Sites Nearby

Mares, Janez Kranjc

Khao Na Yak (★4.0)

Koh Na Yak, near Khao Lak, is a shallow reef dive (max 9m) with a gently sloping sandy bottom. It’s an excellent site for beginners and courses, known for its diverse hard corals and abundant reef fish, including moray eels, barracudas, and clownfish. Keep an eye out for nudibranchs!
Aqualung

Tor 13 (★4.0)

Koh Bon is just off Similian Island near Khao Lak. The water is clear and warm. However, every now and then a cold current can come up and be fairly strong so take caution. The reef is beautiful and full of colorful marine life.