© Scuba Guam, 96913 Tamuning
Blue Hole - Guam
★★★★☆
(921)
Blue Hole is a very unusual dive on a natural limestone plateau. A vertical shaft begins at 60’ with a large “window“ opening at 125’. Drift dives are possible. You must be an experienced Deep diver to “shoot the hole“. Great vis and the 30 to 60’ plateau make this a popular site for all divers.
Green Sea Turtles hang out here and are seen by divers on most dives. Rays, Tuna, and other pelagic species frequent this site, so keep an eye out and enjoy!
Dive Activity
Top Wildlife Sightings
Wildlife Sightings are Based on User Generated Content
Alamy-WaterFrame
82 Sightings
J
15
F
18
M
6
A
4
M
8
J
6
J
7
A
4
S
0
O
3
N
0
D
11
Shutterstock-Shane Myers Photography
Green Turtle
73 Sightings
J
0
F
14
M
6
A
7
M
11
J
0
J
6
A
7
S
0
O
5
N
8
D
9
iStock/ultramarinfoto
Wrasse
27 Sightings
J
0
F
9
M
0
A
3
M
6
J
4
J
5
A
0
S
0
O
0
N
0
D
0
Shutterstock-Ed Jenkins
Hawksbill Turtle
12 Sightings
J
0
F
6
M
0
A
0
M
6
J
0
J
0
A
0
S
0
O
0
N
0
D
0
AdobeStock-Nikolai Sorokin
Blacktip Reef Shark
145 Sightings
J
7
F
24
M
10
A
15
M
18
J
3
J
8
A
9
S
7
O
5
N
14
D
25
iStock/cinoby
Lionfish
95 Sightings
J
11
F
19
M
5
A
6
M
8
J
7
J
13
A
13
S
0
O
0
N
0
D
13
iStock-burnsboxco
Parrotfish
77 Sightings
J
0
F
21
M
5
A
8
M
7
J
4
J
9
A
8
S
6
O
3
N
0
D
6
Shutterstock-Rich Carey
Angelfish
52 Sightings
J
0
F
14
M
5
A
5
M
7
J
4
J
6
A
3
S
5
O
3
N
0
D
0
Shutterstock_Krzysztof Odziomek
Butterfly Fish
34 Sightings
J
0
F
12
M
4
A
3
M
6
J
3
J
0
A
3
S
3
O
0
N
0
D
0
Udo Kefrig
Clownfish
28 Sightings
J
0
F
8
M
0
A
5
M
7
J
5
J
0
A
3
S
0
O
0
N
0
D
0
