© DIVING FRONTIERS, 6021 BALCATTA
Opera House
★★★★☆
(80)
Situated about 5km northeast of Rottnest Island, this reef is a mild slope that goes from 23m to 31m. The Opera House is a rock inside the large cave system.
Sponge and some corals can be found here. Schools of bullseyes, some dhufish, and even grey nurse sharks can be spotted at this site.
Dive Activity
Top Wildlife Sightings
Wildlife Sightings are Based on User Generated Content
iStock/ultramarinfoto
4 Sightings
J
1
F
1
M
1
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
1
D
0
iStock/Dimitrios Stefanidis
Sand Tiger Shark
3 Sightings
J
0
F
0
M
1
A
0
M
0
J
0
J
0
A
0
S
1
O
1
N
0
D
0
iStock-crisod
Reef Manta Ray
1 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
1
D
0
Shutterstock-Shane Myers Photography
Green Turtle
1 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
1
D
0
Alamy-WaterFrame
Moray Eel
1 Sightings
J
0
F
1
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
0
Alamy/Reinhard Dirscherl
Octopus
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
AdobeStock-hakbak
Nurse Shark
16 Sightings
J
1
F
0
M
0
A
1
M
2
J
0
J
0
A
1
S
3
O
0
N
5
D
3
iStock/Extreme-Photographer
Stingrays
5 Sightings
J
0
F
2
M
0
A
1
M
0
J
0
J
0
A
0
S
0
O
0
N
1
D
1
iStock-Global_Pics
Spiny Lobster
5 Sightings
J
0
F
1
M
0
A
1
M
0
J
0
J
0
A
0
S
0
O
0
N
2
D
1
SSI-Peter-Schinck
Nudibranch
3 Sightings
J
0
F
2
M
0
A
0
M
0
J
0
J
0
A
0
S
1
O
0
N
0
D
0
