Racha Yai, Bay 1

Divesite Image
© Sea Bees Diving, 83130 Phuket
Divesite Image
© Hobo-Ya Phuket, 83130 Phuket
Divesite Image
© Hobo-Ya Phuket, 83130 Phuket
Divesite Image
© Hobo-Ya Phuket, 83130 Phuket
Divesite Image
© Hobo-Ya Phuket, 83130 Phuket
Divesite Image
© Hobo-Ya Phuket, 83130 Phuket
Divesite Image
© Oceanic Dive Center Co., Ltd., 83130 Phuket
Divesite Image
© Oceanic Dive Center Co., Ltd., 83130 Phuket

Racha Yai, Bay 1

★★★★☆ (24,098)

Bay 1 is located on the east side of Racha Yai Island. There are three wrecks to be explored at this dive site. Depths are between 5-25 meters and the white sandy beach is calm.

All kind of tropical reef fishes lives in here. Especially inside the wrecks, you can find bat fish.

Dive Activity

Courses and Events

Open Water Diver

Open Water Diver

This globally recognized certification program is the best way to begin your lifelong adventure as a certified scuba diver. Personalized training is combined with in-water practice sessions to ensure you have the skills and experience you need.On completion you receive your SSI Open Water Diver certification. (*With the Diamond Package you get lifetime access to all learning materials including videos.)

August 11, 2026 +2 More
$484.60
THB 16,000.00
RACHA NOI AND YAI 3 DIVE

RACHA NOI AND YAI 3 DIVE

The Racha Islands Group, located to the south of Phuket, consist of two Islands: the north island is called Racha Yai (Yai means big), and south island is called Racha Noi (Noi means small)PRICE INCLUDESTransfers* from and to your hotel  (Patong • Karon • Kata • Kamala • Chalong)Freshly cooked Breakfast & Lunch incl. vegetarian mealsTea and Fresh CoffeeFruits and Snacks all day longSoft drinks & Drinking WaterWeight belt and weights12L Tank (15L on request free of charge)Instructors / Dive masters maximum 4:1 RatioFull snorkeling set for non-diversFirst Aid Kit Oxygen unit on boardBasic SCUBA InsurancePRICE NOT INCLUDESEquipment full rental 500 bathsmall tips for thau cre

August 11, 2026 +111 More
On Request

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.: 200

Alamy-WaterFrame
Moray Eel

Moray Eel
2k Sightings
J
142
F
148
M
167
A
170
M
118
J
118
J
248
A
223
S
161
O
169
N
164
D
192

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

Barracuda
952 Sightings
J
72
F
54
M
71
A
88
M
77
J
52
J
91
A
94
S
59
O
99
N
92
D
103

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

Total number of species approx.: 600

iStock/ultramarinfoto
Wrasse

Wrasse
182 Sightings
J
12
F
10
M
24
A
17
M
0
J
11
J
14
A
18
S
20
O
22
N
18
D
16

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

Angelfish
1.5k Sightings
J
93
F
103
M
123
A
126
M
118
J
104
J
198
A
167
S
131
O
142
N
104
D
116

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

Lionfish
1.1k Sightings
J
74
F
85
M
77
A
86
M
86
J
62
J
133
A
112
S
80
O
85
N
107
D
93

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

Pufferfish
1k Sightings
J
70
F
73
M
83
A
91
M
82
J
70
J
122
A
106
S
68
O
84
N
104
D
91

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

Butterfly Fish
1k Sightings
J
69
F
49
M
77
A
84
M
93
J
75
J
122
A
118
S
94
O
88
N
71
D
87

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

Parrotfish
1k Sightings
J
67
F
77
M
87
A
80
M
73
J
68
J
106
A
108
S
71
O
85
N
93
D
90

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

Total number of species approx.: 8

Alamy-Reinhard Dirscherl
Bannerfish

Bannerfish
664 Sightings
J
41
F
39
M
51
A
49
M
50
J
48
J
95
A
77
S
52
O
55
N
64
D
43

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

Total number of species approx.: 40

iStock-wrangel
Triggerfish

Triggerfish
623 Sightings
J
49
F
47
M
63
A
45
M
46
J
22
J
58
A
70
S
29
O
67
N
65
D
62

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

Clownfish
593 Sightings
J
33
F
39
M
54
A
52
M
43
J
34
J
63
A
73
S
52
O
46
N
54
D
50

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

Goatfish
553 Sightings
J
32
F
34
M
49
A
50
M
40
J
18
J
55
A
61
S
58
O
51
N
52
D
53

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

Boxfish
457 Sightings
J
38
F
31
M
46
A
32
M
28
J
24
J
58
A
46
S
41
O
23
N
45
D
45

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

Porcupinefish
445 Sightings
J
27
F
23
M
46
A
26
M
29
J
32
J
70
A
43
S
33
O
35
N
35
D
46

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

Total number of species approx.: 85

iStock-mirecca
Surgeonfish

Surgeonfish
431 Sightings
J
25
F
23
M
31
A
24
M
33
J
24
J
47
A
49
S
33
O
52
N
49
D
41

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

Total number of species approx.: 350

Alamy-Andre Seal
Damselfish

Damselfish
425 Sightings
J
24
F
17
M
30
A
33
M
45
J
25
J
45
A
39
S
45
O
37
N
34
D
51

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

Grouper/Basslets
408 Sightings
J
22
F
27
M
51
A
23
M
15
J
27
J
35
A
66
S
33
O
48
N
37
D
24

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

Snapper
334 Sightings
J
26
F
14
M
23
A
28
M
17
J
15
J
38
A
31
S
38
O
50
N
27
D
27

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

Total number of species approx.: 130

iStock-Christian von Mach
Pipefish

Pipefish
310 Sightings
J
21
F
19
M
27
A
14
M
10
J
15
J
36
A
33
S
30
O
42
N
35
D
28

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

Sweetlips and Grunts
267 Sightings
J
16
F
0
M
24
A
18
M
18
J
19
J
39
A
25
S
27
O
27
N
23
D
31

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

Total number of species approx.: 3

Shutterstock_Leo Lorenzo
Trumpetfish

Trumpetfish
237 Sightings
J
20
F
12
M
19
A
14
M
11
J
14
J
31
A
24
S
27
O
18
N
27
D
20

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

Total number of species approx.: 15

Shutterstock-Hans Gert Broeder
Garfish

Garfish
225 Sightings
J
12
F
17
M
13
A
18
M
23
J
13
J
19
A
29
S
18
O
17
N
25
D
21

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

Scorpionfish
218 Sightings
J
22
F
14
M
21
A
10
M
15
J
15
J
19
A
24
S
13
O
23
N
22
D
20

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

Total number of species approx.: 120

AdobeStock-Composer.
Flounder

Flounder
212 Sightings
J
16
F
19
M
19
A
17
M
14
J
19
J
16
A
21
S
23
O
19
N
16
D
13

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

Total number of species approx.: 30

SSI-Peter-Schinck
Stonefish

Stonefish
208 Sightings
J
14
F
16
M
18
A
13
M
20
J
10
J
21
A
10
S
11
O
28
N
21
D
26

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

Total number of species approx.: 80

iStock/Extreme-Photographer
Stingrays

Stingrays
181 Sightings
J
24
F
15
M
16
A
18
M
0
J
12
J
10
A
16
S
10
O
15
N
12
D
33

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

Total number of species approx.: 3000

SSI-Peter-Schinck
Nudibranch

Nudibranch
176 Sightings
J
11
F
19
M
21
A
20
M
17
J
12
J
13
A
12
S
0
O
14
N
23
D
14

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

Total number of species approx.: 30

Shutterstock-s_a_j
Sand Eel

Sand Eel
158 Sightings
J
0
F
0
M
10
A
0
M
15
J
13
J
26
A
30
S
24
O
12
N
13
D
15

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

Total number of species approx.: 60

iStock-Global_Pics
Soldierfish

Soldierfish
135 Sightings
J
14
F
0
M
19
A
10
M
0
J
0
J
14
A
14
S
14
O
17
N
12
D
21

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

Shrimp
121 Sightings
J
0
F
16
M
22
A
13
M
19
J
0
J
20
A
10
S
0
O
11
N
0
D
10

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

Jackfish
88 Sightings
J
0
F
0
M
15
A
0
M
0
J
0
J
10
A
11
S
18
O
13
N
10
D
11

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

Total number of species approx.: 120

SSI-Peter-Schinck
Cuttlefish

Cuttlefish
69 Sightings
J
0
F
0
M
11
A
0
M
0
J
10
J
10
A
10
S
0
O
14
N
0
D
14

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

Total number of species approx.: 3

Shutterstock-Miroslav Halama
Cornetfish

Cornetfish
65 Sightings
J
0
F
0
M
15
A
0
M
0
J
0
J
22
A
17
S
11
O
0
N
0
D
0
AdobeStock-Richard Carey
Banded Sea Krait

Banded Sea Krait
52 Sightings
J
0
F
0
M
10
A
0
M
0
J
0
J
10
A
10
S
11
O
0
N
11
D
0

Dive Centers Catering This Dive Site

Phuket Dive Tours - Kata Beach

Phuket Dive Tours - Kata Beach

95 Soi Pakbang, 83130 Kata, Thailand
Whale Wish Diving

Whale Wish Diving

79/115 Soi Saiyuan, Rawai, 83100 Mueang Phuket, Phuket, Thailand
Scubadeep, Scubadeep Patong

Scubadeep, Scubadeep Patong

186 Taweewong Road, 83150 Phuket, Thailand
Sea Bees Diving Nai Yang, Paradise Diving Asia

Sea Bees Diving Nai Yang, Paradise Diving Asia

116 Moo 1, 83110 Phuket, Thailand

ScubaGold Phuket

79/113 Moo 7, Soi Saiyuan, Rawai, 83130 Phuket, Thailand

Bambus Diving

232/15 Pangmoung Sai kor Road, Patong, 83150 Kathu, Thailand

Oceanic Dive Center, 8/6 Patak Soi 5, Kata beach

69/439 Moo 1 Chalong, 83130 Phuket, Thailand

Sirolodive

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

Phuket Dive Tours - Patong, 26/00798/CCQ.

33 Sainamyen Patong, 83150 Phuket, Thailand

Phuket Dive Tours Chalong

10/10 Soi Ta-iad, Chalong, 83130 Phuket, Thailand

Super Dive Thailand

33/11 Thepkrasatree Road, 83000 Phuket, Thailand

Bubble Bubble Dive

86/19 soi pratthana, 83000 T. Chalong, Thailand

Bubble Bubble Dive

86/19 soi pratthana, 83000 T. Chalong, Thailand

Dive Sites Nearby

Hobo-Ya Phuket, 83130 Phuket
Racha Noi, South Tip (★4.4)

Racha Noi, South Tip (★4.4)

South Tip is a dive site located off the southern tip of the South Island of Racha Noi. There are huge roots with depths ranging from 9m to 40m. The current is strong at all times so this dive site is recommended for advanced divers only.
Aqualung
Racha Noi Bay (★4.4)

Racha Noi Bay (★4.4)

Racha Noi Bay is a dive site located on the east side of the South Island of Racha Noi. Going offshore from the beach, there is a large root with megaliths folded on top of each other, separating the area from north to south around it. The depth is about 25M to 10M, and small roots are scattered in the shallow water on the sandy ground. The main point is the megalithic area, with a long slot on the south side.
Mares
Racha Noi, Banana Bay South (★4.5)

Racha Noi, Banana Bay South (★4.5)

This tranquil dive site is calm, perfect for all levels. Depths span 3-25m+, showcasing sloping sandy areas and hard coral bommies. Keep an eye out for turtles, cuttlefish, octopuses, and diverse reef fish. Encounters with eagle rays and even mantas in the blue add to the thrill of this underwater haven.
Hobo-Ya Phuket, 83130 Phuket
Racha Noi, Banana Bay (★4.4)

Racha Noi, Banana Bay (★4.4)

Banana Bay is located on the east side of Racha Noi island. It consists of a sandy bottom and with hard coral. Depth inside the bay is 5-20 meters. If you swim away from the beach you can find 50 meters of depth.
Hobo-Ya Phuket, 83130 Phuket
Racha Noi, Marina Bay (★4.3)

Racha Noi, Marina Bay (★4.3)

Marina Bay is a dive site located on the western side of the North Island of Racha Noi. As you enter from the bay and head south, you'll see a dynamic landscape of rumbling megaliths overlapping each other. This is a popular dive site with swim-throughs dotted among the boulders to stimulate divers' sense of adventure. It is not uncommon for manta rays to appear.
Oceanic Dive Center Co., Ltd., 83130 Phuket
Racha Noi, Banana Rock (★4.4)

Racha Noi, Banana Rock (★4.4)

A gently sloping field of dense stag horn coral leads to a large boulder formation from around 12m to 20m. From the boulders it’s a nice drift either South into Banana bay or North where there are more boulder formations in the shallows
Hobo-Ya Phuket, 83130 Phuket
Racha Noi (★4.3)

Racha Noi (★4.3)

Racha Noi Island is located about one and a half hours south of Phuket by diving boat. You can dive on the west side of the island during the dry season from November to April, and the rainy season from May to October, you can dive on the east side of the island. It is a popular dive site for divers who expect to see manta rays.
Merlin Divers Co., Ltd., 83150 Phuket
Racha Noi, Manta Reef (★4.5)

Racha Noi, Manta Reef (★4.5)

From Phuket to reach Racha Noi takes about a 2 hour boat ride. On the east coast the first part of the island Racha Noi is a dive site named Manta Reef. It is more or less a wall dive with a depth up to around 22 meters. The wall is fully covered with different corals.
Hobo-Ya Phuket, 83130 Phuket
Racha Noi, Camera Bay (★4.3)

Racha Noi, Camera Bay (★4.3)

Camera Bay located west side of Racha Noi Island. Depht starts 5 meters and goes all the way to 60 meters. This is also good place for technical divers.
Aqualung
Racha Noi, Freedom Reef (★4.4)

Racha Noi, Freedom Reef (★4.4)

North side of racha noi Island. Suitable for beginners to advanced divers. Coral bed on the outside and metal cubes in the bay at 20m. Shallow water in the bay.
Mares
Manta Bay Racha Noi (★4.5)

Manta Bay Racha Noi (★4.5)

Manta Bay at Racha Noi is a popular dive site known for its granite boulders, healthy corals, and potential manta ray sightings (especially Dec-April). Depths vary, with generally mild currents. It offers a diverse experience with reef fish, rays, and even frogfish.
Aqualung
Racha Noi, North Point (★4.0)

Racha Noi, North Point (★4.0)

Racha Noi North Point dive site offers a mesmerizing underwater experience with pristine coral gardens, abundant marine life, and thrilling drift dives along stunning granite boulders, attracting divers with the chance to encounter reef sharks, colorful tropical fish, and occasional manta rays.
Aqualung
Racha Yai, Purple Garden (★4.4)

Racha Yai, Purple Garden (★4.4)

Exhilarating advanced drift dive experience, often with strong currents. Descend to 30m to explore a vibrant world of stingrays, intricate whip coral, and striking rock formations. Keep an eye out for larger pelagics like majestic mantas and eagle rays. The sandy patches you can find seashorses or pipefish.
Scubapro
Racha Yai, Waterfall Wall (★4.4)

Racha Yai, Waterfall Wall (★4.4)

Waterfall Wall at Racha Yai is a steep wall dive plunging to 25m. It’s known for healthy hard corals and diverse marine life like barracudas, tuna, and even leopard sharks on the sandy bottom. A great spot for all experience levels, often with clear visibility.
Hobo-Ya Phuket, 83130 Phuket
Racha Yai, Lucy’s Reef (★4.4)

Racha Yai, Lucy’s Reef (★4.4)

Lucy’s Reef is a reef from Bay 3 to Bay 4 on Ratchayi Island, heading south. This is a great opportunity for you to dive in the deep water. As you swim toward Bay 4, you can see coral beds and other coral formations in the rocky area around the south end of Bay 3. If the current is strong, you may be able to reach from Bay 3 to Bay 4 in no time.
Hobo-Ya Phuket, 83130 Phuket
Koh Racha Yai (★4.3)

Koh Racha Yai (★4.3)

Racha Yai Island, about 20 km South of Phuket, is a year-round dive site, but unlike other dive sites the best conditions are during the rainy season from May to October, when the Eastern dive sites have the clearest water of any of the surrounding islands. Sites on the Western side are most often dived Nov-Apr.
Sea Bees Diving, 83130 Phuket
Racha Yai, Bay 3 (★4.1)

Racha Yai, Bay 3 (★4.1)

Bay 3 is the third dive site on the eastern side of Ratcha Yai Island. The central part of the bay is a calm white sandy area, dotted with branch coral beds and roots. From the northern end of the bay, you may drift dive along the island heading towards Bay 2. The reef is between 18 and 30 meters deep.
Hobo-Ya Phuket, 83130 Phuket
Racha Yai, Staghorn Reef (★4.2)

Racha Yai, Staghorn Reef (★4.2)

Staghorn Reef stretches between Bay 2 and Bay 3 on Ratchayi Island. At a depth of 5 to 20 meters, you can see clusters of branch corals here and there. The current is often strong, so you can dive in the style of drift diving. You can see various creatures and fishes in the branch coral areas, rocky areas, and walls as if flying through the air.
Sea Bees Diving, 83130 Phuket
Racha Yai, Bay 2 (★4.3)

Racha Yai, Bay 2 (★4.3)

This dive site is located in the second bay on the east side of Ratcha Yai Island. It is a calm environment with white sand dotted with reef patches at a depth of 5m to 25m. There are a series of concrete artificial fish reefs facing offshore, where many fish can be seen roosting.
SSI Thailand, 84360 Suratthani
Marlas Mystery Wreck (★4.4)

Marlas Mystery Wreck (★4.4)

Marla’s Mystery is a 34-meter barge wreck purposely sunk in 2000 off Racha Yai’s east coast, typically at 30-34m depth. It’s an advanced dive due to its depth and sometimes elusive location. The open hull attracts moray eels, snappers, and tuna. It’s a fantastic artificial reef for marine life.
Hobo-Ya Phuket, 83130 Phuket
Racha Yai, Bungalow Bay (★4.2)

Racha Yai, Bungalow Bay (★4.2)

Bungalow Bay is a calm dive site and very good for beginners, try scuba, and open water students. Depth ranges from 5-20 meters. There is no current or waves. An artificial reef is built here as well.
Hobo-Ya Phuket, 83130 Phuket
Racha Yai, Siam Bay (★4.3)

Racha Yai, Siam Bay (★4.3)

Siam Bay is a dive site located in a large bay on the western side of Ko Racha Yai Island. The shallow waters are sandy with coral and rocks scattered throughout. Near the center of the bay, at a depth of 25m to 20m, there are elephants, Thai palatial houses, and ethnic objects that are popular among divers.
Sea Bees Diving, 83130 Phuket
Racha Yai, Homerun Reef (★4.1)

Racha Yai, Homerun Reef (★4.1)

Homerun Reef is just north of Bay 1. A good alternative to the wrecks and concrete cubes around the main part of the bay. There is a small speedboat wreck at around 23m, just off the main reef. This is a good site for drift diving. It’s mostly large rocks, rubble and hard corals. Diving depth is 10-25 meters.
Mares, Janez Kranjc
Racha Noi, Ao Noi (★4.4)

Racha Noi, Ao Noi (★4.4)

Of all the dive sites on the East coast of Racha Noi, this one is particularly special. It’s reminiscent of the boulder sites for which the Similan Islands are famous. It’s usually done as a drift dive, but the current is generally mild. The highlight is a large, granite boulder formation.