O Arco
★★★★★
(229)
Located 10 minutes by boat from the Ponta Delgada marina, it is characterized by a bottom made of volcanic rocks and a main arch within 3 to 4 meters high.
Species that can be spotted are dwarf tonguefish, wide-eyed founder, cleaver wrasse, lizardfish, seaslug, red mullet, seahorse H, stingray, round Stingray, grey mullet
Dive Activity
Wildlife Sightings
Wildlife Sightings are Based on User Generated Content
Alamy-WaterFrame
26 Sightings
J
0
F
0
M
0
A
2
M
2
J
0
J
5
A
7
S
7
O
2
N
1
D
0
iStock-Global_Pics
Barracuda
23 Sightings
J
0
F
0
M
0
A
0
M
1
J
2
J
7
A
6
S
3
O
3
N
1
D
0
iStock/ultramarinfoto
Wrasse
12 Sightings
J
0
F
0
M
0
A
1
M
1
J
0
J
4
A
4
S
0
O
2
N
0
D
0
Alamy/Reinhard Dirscherl
Octopus
10 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
7
S
3
O
0
N
0
D
0
Shutterstock-Henry_and_Laura_Whittaker
Grouper/Basslets
21 Sightings
J
0
F
0
M
0
A
1
M
0
J
0
J
4
A
8
S
6
O
2
N
0
D
0
iStock-Miguel-Angelo-Silva.
Scorpionfish
17 Sightings
J
0
F
0
M
0
A
1
M
1
J
2
J
5
A
6
S
0
O
2
N
0
D
0
iStock-burnsboxco
Parrotfish
16 Sightings
J
0
F
0
M
0
A
0
M
2
J
0
J
6
A
6
S
0
O
2
N
0
D
0
iStock-wrangel
Triggerfish
12 Sightings
J
0
F
0
M
0
A
1
M
1
J
0
J
3
A
3
S
2
O
2
N
0
D
0
iStock-Hoatzinexp
Jackfish
10 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
5
A
5
S
0
O
0
N
0
D
0
AdobeStock-JirinaVFR
Pufferfish
10 Sightings
J
0
F
0
M
0
A
1
M
1
J
0
J
5
A
3
S
0
O
0
N
0
D
0
