© Scuba Guam, 96913 Tamuning
The Tunnel - Guam
★★★★☆
(100)
Northern coral reef extending out from cliff line. Schooling fish, clear water, and great coral formations. A natural opening in the reef that starts at 35’ and exits at 45’. Caverns and sand channels abound in the area.
Lionfish are often found within the cavern. Take care and keep your buoyancy neutral at all times. Octopus are found all along the reef.
Dive Activity
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.: 300
Alamy/Reinhard Dirscherl
5 Sightings
J
0
F
0
M
0
A
1
M
0
J
1
J
1
A
1
S
1
O
0
N
0
D
0
Shutterstock-Shane Myers Photography
Green Turtle
2 Sightings
J
0
F
0
M
0
A
1
M
0
J
0
J
0
A
0
S
1
O
0
N
0
D
0
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
2 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
2
A
0
S
0
O
0
N
0
D
0
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
2 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
2
S
0
O
0
N
0
D
0
iStock-ShaneGross
Loggerhead Turtle
1 Sightings
J
0
F
0
M
0
A
0
M
1
J
0
J
0
A
0
S
0
O
0
N
0
D
0
Shutterstock-Andrey Armyagov
Hawksbill Turtle
1 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
0
S
1
O
0
N
0
D
0
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
10 Sightings
J
0
F
0
M
0
A
2
M
3
J
0
J
2
A
1
S
1
O
1
N
0
D
0
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
7 Sightings
J
0
F
0
M
1
A
1
M
1
J
0
J
1
A
1
S
1
O
0
N
0
D
1
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
4 Sightings
J
0
F
0
M
0
A
1
M
1
J
1
J
0
A
0
S
1
O
0
N
0
D
0
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
4 Sightings
J
0
F
0
M
0
A
0
M
1
J
0
J
0
A
2
S
1
O
0
N
0
D
0
