Shark Island
★★★★☆
(28,266)
Shark Island ranges from a depth of 0 to 25 meters, making it one of Koh Tao’s most versatile dive sites. Currents can be strong around this site, but divers can usually take refuge in the lieu of the island and enjoy a relaxed dive.
Bluespot ribbon tail rays are common as well as the usual tropical fish life. Usually featuring a large school of Butterflyfish and boasting some of Koh Tao’s best soft corals.
Dive Activity & Environmental Conditions
Top Wildlife Sightings
Most frequently spotted marine life based on dive logs
#1
Grouper/Basslets
1,341
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#2
Triggerfish
1,139
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#3
Butterfly Fish
1,134
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#4
Angelfish
1,128
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#5
Parrotfish
1,015
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#6
Bannerfish
907
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#7
Clownfish
706
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#8
Stingrays
671
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#9
Barracuda
636
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#10
Sweetlips and Grunts
448
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D