Prego

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© Hugo M. (#2037309)

Prego

★★★★☆ (473)

Prego is a high rock located off Angeiras, with the sand bottom at about 20 meters and the peak around 9 meters deep. In the rock, there is a crack that resembles a nail and gives name to this submerged rock. Accessible only by boat.

Possible to see pans, sea bream, rockfish, and sea bass. Various types of anemones, sponges, razors, and octopus. Abundant macro life.

Dive Activity

Courses and Events

Deep Diving

Deep Diving

The SSI Deep Diving Specialty will teach you all you need to dive to depths between 18 and 40 meters, through a mixture of academic sessions and open water dives. You will learn to plan and safely complete your deep diving adventures and use computers and gas consumption calculations to get the most from your deep dives. Upon completion, you will earn your SSI Deep Diving Specialty certification and be able to explore beautiful deep dive sites wherever you choose. This SSI Specialty is also a prerequisite for some advanced training, making it the next logical step to take in your dive education.

August 29, 2026 +10 More
$236.42
€205.00

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
Octopus

Octopus
92 Sightings
J
0
F
0
M
0
A
6
M
7
J
23
J
28
A
21
S
7
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.: 600

iStock/ultramarinfoto
Wrasse

Wrasse
68 Sightings
J
0
F
0
M
0
A
1
M
8
J
15
J
23
A
16
S
5
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.: 120

AdobeStock-Composer.
Flounder

Flounder
37 Sightings
J
0
F
0
M
0
A
1
M
0
J
9
J
14
A
10
S
3
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.: 3400

Shutterstock-Shane Gross
Shrimp

Shrimp
37 Sightings
J
0
F
0
M
0
A
2
M
5
J
8
J
11
A
11
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.: 40

iStock-wrangel
Triggerfish

Triggerfish
36 Sightings
J
0
F
0
M
0
A
1
M
2
J
9
J
10
A
11
S
3
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.: 190

Alamy-Water Frame
Conger Eel

Conger Eel
32 Sightings
J
0
F
0
M
0
A
1
M
0
J
8
J
13
A
7
S
3
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.: 7000

iStock-Michael Zeigler
Crab

Crab
24 Sightings
J
0
F
0
M
0
A
1
M
4
J
0
J
10
A
6
S
3
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.: 80

iStock/Extreme-Photographer
Stingrays

Stingrays
9 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
9
A
0
S
0
O
0
N
0
D
0

Dive Centers Catering This Dive Site

Hidrospot - Escola de Mergulho, Hidrospot

Hidrospot - Escola de Mergulho, Hidrospot

Travessa do Choupelo, 31, 4405-759 Vila Nova de Gaia, PO17 - Portugal
Hidrospot - Escola de Mergulho, Hidrospot

Hidrospot - Escola de Mergulho, Hidrospot

Travessa do Choupelo, 31, 4405-759 Vila Nova de Gaia, PO17 - Portugal
Submersus - Clube de Mergulho, Submersus

Submersus - Clube de Mergulho, Submersus

Zona Portuária - Porto de Pesca, 4490-163 Póvoa de Varzim, PO17 - Portugal
H2On

H2On

Avenida das Congostas 326, 4250-159 Porto, PO17 - Portugal

SUBMANIA - Escola de Mergulho

Rua do Carriçal, 143 r/c, 4460-273 Senhora da Hora, PO17 - Portugal

CS Diving Center, Casimiro Sampaio

Sport Clube do Porto - Marina de Leixões, 4450-718 Leça da Palmeira, PO17 - Portugal

Dive Sites Nearby

Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Draga da Madalena (Wreck) (★3.6)

Draga da Madalena (Wreck) (★3.6)

Shipwreck located south of the mouth of the Douro River, off the beach of Madalena. Sand bottom with a maximum depth of 21 meters. Accessible only by boat.
Hidrospot - Escola de Mergulho, Unipessoal, Lda, 4405-759 Vila Nova de Gaia
Reijin (★2.7)

Reijin (★2.7)

The MV Reijin with a crew of 22 men, sailed under the Panamanian flag and made its first big trip. The ship had left Japan and had already unloaded 250 cars in Leixões. It ran aground in the early morning of April 16, 1988, due to an unbalanced cargo.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Batelao (Wreck) (★4.2)

Batelao (Wreck) (★4.2)

The wreck of this barge rests at 27 meters deep on a sandy bottom. Located off the mouth of the Douro River, approximately 3 nautical miles from land, and is accessible only by boat.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Barcaça (Wreck) (★3.6)

Barcaça (Wreck) (★3.6)

This is the wreck of a barge located off the Cabedelo sandbank, on the mouth of the Douro River. It is perched on a sandy bottom 10 meters deep with northeast-southeast orientation. This site is accessible by the beach or by boat.
Mares, Janez Kranjc
Marialva (★4.0)

Marialva (★4.0)

Wreckage of the tugboat “Marialva”. Located off the mouth of the Douro River, on a sandy bottom, 25 meters deep. Very damaged and silted. Accessible only by boat.
Scubapro, Stephen Frink
Longas (★3.7)

Longas (★3.7)

Located in front of the Carreiros jetty, accessible by the beach or by boat. The bottom morphology varies between rocks and sand passages. The depths can vary between 3 and 20 meters depending on the distance to the coast.
Aqualung
115 Porto des Leixoes (★3.8)

115 Porto des Leixoes (★3.8)

Located next to Matosinhos Beach, this place is sheltered by the south pier of the port of Leixões. The site consists of rocks next to the pier, predominant sand bottom, and depths that can vary between 2 and 7 meters. Accessible by beach or boat.
Mares
Olo (★3.6)

Olo (★3.6)

Olo is a high rock located off the breakwater of the port of Leixões. The base of the rock is close to 19 meters and the top is around 10 meters. It is accessible only by boat.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Pêlo Negro (★3.5)

Pêlo Negro (★3.5)

Pêlo Negro is a high rock located off the beach of Leça da Palmeira, 5 minutes from the marina of Leixões. The base of the rock is close to 20 meters and the peak is around 8 meters. Accessible only by boat.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
U-1277, wreck (★4.0)

U-1277, wreck (★4.0)

The U-1277 is a German submarine from World War II located in a North-West direction from Oporto, off Cabo do Mundo, 10 minutes away from Leixões marina. Laying on a sandy bottom 31 meters deep, it lays to the port side about 45º, with the bow pointing southeast. The wreck is accessible only by boat.
Mares, Predrag Vuckovic
Ruy Barbosa (Wreck) (★2.5)

Ruy Barbosa (Wreck) (★2.5)

This cruise ship was stranded off Memory Beach, southeast of the old town. On a mixed background of rock and sand between 9 and 15 meters deep, the wreckage of this shipwreck lies scattered. This site is accessible by beach or by boat.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Navio do Norte (Wreck) (★4.1)

Navio do Norte (Wreck) (★4.1)

Old shipwreck located off S Paio, Vila Chã. Perched on a sandy bottom 33 meters deep, it provides the opportunity to observe different types of cannons and mortars from the 19th century. Accessible only by boat.
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Brenha (Wreck) (★4.0)

Brenha (Wreck) (★4.0)

This is the wreck of a trawling vessel located northwest of the Guilhada rock, Mindelo. She is on a sandy bottom, leaning against a stone, tumbled to starboard 27 meters deep. This site is accessible only by boat.
Cavaleiros do Mar, 4900-476 Viana do Castelo
Parcel (★3.8)

Parcel (★3.8)

Bank located 4 nautical miles from the Viana do Castelo bar, with a rock bottom in the form of lush rocks forming slabs and blocks with passages between them. Dive performed at a minimum depth of 18 meters, it’s possible to perform several routes and profiles. Most of the time, it’s a spot with good visibility!
Submania - Escola de Mergulho, 4460-273 Senhora da Hora
Vilarinho das Furnas (★3.9)

Vilarinho das Furnas (★3.9)

Submerged mountain village located in the reservoir of the Vilarinho das Furnas dam in the middle of the Peneda Gerês National Park. Accessible by the margin.
SUBMANIA - Escola de Mergulho, 4460-273 Senhora da Hora
Silver Valley (Wreck) (★3.6)

Silver Valley (Wreck) (★3.6)

This is the shipwreck of a freighter near the mouth of the Douro River, on a sandy bottom 14 meters deep with a West-East orientation. Accessible only by boat.