Koh Usen
★★★★☆
(1,378)
Koh Usen, situated near Koh Lipe, offers divers a diverse and scenic underwater experience. With depths ranging from 10 to 25 meters (30-80 feet)
Koh Usen’s gentle currents make it an ideal spot for drift dives, allowing divers to effortlessly navigate the reef and observe the bustling marine ecosystem
Dive Activity
Wildlife Sightings
Wildlife Sightings are Based on User Generated Content
Alamy-WaterFrame
68 Sightings
J
0
F
3
M
5
A
3
M
0
J
0
J
0
A
27
S
10
O
0
N
7
D
13
Udo Kefrig
Clownfish
96 Sightings
J
0
F
2
M
3
A
4
M
0
J
8
J
9
A
33
S
12
O
0
N
8
D
17
AdobeStock-JirinaVFR
Pufferfish
59 Sightings
J
0
F
0
M
3
A
0
M
0
J
0
J
9
A
17
S
8
O
0
N
8
D
14
Shutterstock-Rich Carey
Angelfish
53 Sightings
J
0
F
0
M
3
A
0
M
0
J
5
J
0
A
27
S
8
O
0
N
0
D
10
Shutterstock_Krzysztof Odziomek
Butterfly Fish
52 Sightings
J
0
F
0
M
3
A
0
M
2
J
4
J
0
A
26
S
10
O
0
N
7
D
0
SSI-Peter-Schinck
Nudibranch
50 Sightings
J
0
F
2
M
0
A
0
M
0
J
0
J
0
A
23
S
13
O
12
N
0
D
0
iStock/cinoby
Lionfish
37 Sightings
J
0
F
0
M
3
A
0
M
0
J
0
J
0
A
21
S
0
O
0
N
0
D
13
iStock-burnsboxco
Parrotfish
31 Sightings
J
0
F
0
M
3
A
0
M
2
J
0
J
0
A
16
S
0
O
0
N
0
D
10
Alamy-Reinhard Dirscherl
Bannerfish
25 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
15
S
10
O
0
N
0
D
0
AdobeStock_Vladimir Wrangel
Boxfish
20 Sightings
J
0
F
0
M
4
A
0
M
0
J
0
J
0
A
16
S
0
O
0
N
0
D
0
Shutterstock-Henry_and_Laura_Whittaker
Grouper/Basslets
15 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
15
S
0
O
0
N
0
D
0
iStock-wrangel
Triggerfish
13 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
13
S
0
O
0
N
0
D
0
Alamy-WaterFrame
Spiny Seahorse
6 Sightings
J
0
F
2
M
4
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
0
SSI-Peter-Schinck
Stonefish
6 Sightings
J
0
F
2
M
4
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
0
