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Explore Big Brother Island

Big Brother Island, located in the northern Red Sea, offers an unparalleled diving experience characterized by its dramatic underwater landscapes and diverse marine life. Accessible exclusively by liveaboard, this destination promises exhilarating adventures for divers of all skill levels. The island's deep wall drop-offs present a thrilling opportunity to explore the vibrant coral gardens teeming with life, including encounters with large pelagic species like hammerhead sharks, barracudas, and tunas. These powerful creatures often glide through the clear waters, offering a spectacular show of nature's grandeur.

Adding to the allure of Big Brother Island are its famous wreck dives. The Numidia, affectionately known as the Railway Wreck, and the Aida lie beneath the waves, each with its own storied past. The Numidia, a 130-meter British cargo ship, met its watery fate in 1901, while the Aida, a 75-meter supply ship, sank in 1957. These wrecks, now vibrant artificial reefs, provide a captivating glimpse into history as marine life flourishes around them. With its unique combination of rich history and natural beauty, Big Brother Island truly stands out as a must-visit diving destination in the Red Sea.

Upcoming Events

Diving Safaris

Diving Safaris

Red Sea Diving Safari, November 19–26, 2026The name of the “Golden Triangle” route comes from three very popular yet undeniably unique dive sites that we visit during a diving safari in the Red Sea: the Brothers Islands, Daedalus Reef, and Elphinstone Reef.Brothers IslandsWe’ll begin our dive safari in Hurghada, and after an overnight cruise to nearly the very center of the Red Sea, we’ll spend two days exploring the underwater life around the Brothers Islands. On the first day, we’ll dive near Big Brother on the “Aida” and “Numidia” wrecks. The “Numidia,” over 137 meters long, is a shipwreck beautifully overgrown with coral. We’ll start the dive at shallow depths, and the wreck’s hull then drops to a depth of 80 meters. This is a place that dazzles with its colors and the richness of its underwater life, delighting not only wreck diving enthusiasts. It’s the perfect spot for technical divers, who will have the opportunity to perform deep dives. It is here that we encounter many pelagic species foraging in the strong currents off the Braci Islands—sharks, manta rays, and perhaps even a whale shark.The next day, we’ll sail to Mały Brat, where, accompanied by whitetip sharks, we’ll admire the walls covered with gorgonian fans. Advanced divers will have the opportunity to “hunt” for tiger sharks and lionfish at the “cleaning point.”Since 2019, OVERNIGHT STOPS have been PROHIBITED on the Brothers Islands. For this reason, it is not possible to spend two diving days there. Since then, when taking this route, we spend one full diving day at the Brothers Islands, after which we continue on our way.DaedalusAs we continue south, we’ll stop at Daedalus—a unique reef famous for frequent encounters with hammerhead sharks, whose school is often seen near the northern part of the reef.After our dives, we’ll watch the sunset from the very top of the lighthouse.Elphinstone ReefSafari Itinerary We’ll wrap up the “Golden Triangle” by visiting Elphinstone Reef, famous for its steep vertical walls, numerous caves, and beautiful coral cover, frequented by whitetip sharks, turtles, manta rays, and dolphins.Other destinations on the Golden Triangle safari routeDuring the 6-day diving trip, we’ll have the opportunity to dive at locations including Marsa Moubarak, famous for its manta ray dives; Marsa Shouna; and Ras Torombi, renowned for its beautiful coral garden.A route for intermediate and advanced divers. Ocean currents are common, and dives take place in the open sea. Many deep dives await us! We invite you to join us.

Dive Factory, 29 Listopada 165, 31-236, Kraków, POL
November 19, 2026
On Request

Dive Activity

Diving in Big Brother Island

Big Brother Island, part of Egypt's Red Sea, is renowned for its thrilling dive sites, with a perfect blend of shore and liveaboard diving options. One of the standout features is the wreck dive at the Aida II, a supply ship sunk in 1957, offering divers an intriguing underwater adventure as they explore its remains now teeming with vibrant marine life.

Another highlight is the Numidia wreck, which has become a captivating artificial reef, attracting diverse species and providing an exhilarating dive experience. Night dives at Big Brother Island reveal fascinating marine behaviors, with nocturnal creatures emerging, creating a unique spectacle for divers. The island promises a balanced and unforgettable diving experience for both shore and liveaboard enthusiasts.

Dive Sites

The best Months to dive in Big Brother Island

Big Brother Island offers excellent diving conditions throughout the year, making it an attractive destination for divers. Water temperatures range from 22°C–29°C/72°F–84°F, with the warmer months typically occurring between May and September. Visibility is generally good, often exceeding 20 meters/66 feet, allowing divers to fully appreciate the vibrant marine life and stunning coral reefs.

Diving is possible year-round, though conditions can vary slightly with the seasons. Between October and April, divers may encounter stronger winds and currents, which could impact dive plans. However, these factors are generally manageable, ensuring that the island remains a popular diving spot regardless of the season.

Top Wildlife Sightings in Big Brother Island

Big Brother Island, located in the Red Sea, is renowned for its vibrant marine life, making it a popular destination for divers. The surrounding coral reefs are teeming with an array of reef fish, including the colorful butterflyfish, angelfish, and the ever-present surgeonfish. Divers can frequently encounter these species, offering a rich underwater spectacle year-round.

Seasonal highlights at Big Brother Island include the thrilling opportunity to see hammerhead sharks, which are more commonly spotted from May to August. Additionally, divers might encounter grey reef sharks and oceanic whitetip sharks, especially during the autumn months. Green and hawksbill turtles are also frequent visitors, often seen gliding gracefully over the reef. Rays, such as the spotted eagle ray, can also be observed, particularly in the warmer months, enhancing the island's appeal to underwater enthusiasts.

Wildlife Sightings are Based on User Generated Content

Oceanic Whitetip Shark

Oceanic Whitetip Shark

1.6k Sightings
J
9
F
1
M
0
A
13
M
16
J
32
J
117
A
120
S
195
O
441
N
565
D
128

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 27

Barracuda

Barracuda

1.3k Sightings
J
7
F
1
M
19
A
34
M
50
J
105
J
204
A
166
S
193
O
261
N
252
D
33

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3

Thresher Shark

Thresher Shark

906 Sightings
J
10
F
11
M
0
A
41
M
53
J
30
J
72
A
13
S
91
O
177
N
343
D
65

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 200

Moray Eel

Moray Eel

732 Sightings
J
3
F
0
M
20
A
36
M
60
J
84
J
83
A
55
S
88
O
132
N
140
D
31

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 600

Wrasse

Wrasse

569 Sightings
J
0
F
0
M
4
A
26
M
61
J
58
J
108
A
45
S
82
O
74
N
99
D
12
Great Hammerhead Shark

Great Hammerhead Shark

201 Sightings
J
0
F
0
M
0
A
0
M
34
J
17
J
45
A
16
S
15
O
30
N
44
D
0
Scalloped Hammerhead

Scalloped Hammerhead

191 Sightings
J
0
F
0
M
0
A
0
M
0
J
34
J
31
A
17
S
35
O
25
N
49
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 15

Tuna

Tuna

836 Sightings
J
3
F
0
M
17
A
52
M
86
J
77
J
150
A
68
S
103
O
125
N
143
D
12

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 100

Parrotfish

Parrotfish

745 Sightings
J
3
F
0
M
19
A
41
M
75
J
49
J
92
A
55
S
130
O
108
N
152
D
21

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

Butterfly Fish

Butterfly Fish

711 Sightings
J
3
F
0
M
27
A
26
M
72
J
60
J
66
A
44
S
111
O
118
N
146
D
38

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Angelfish

Angelfish

652 Sightings
J
3
F
0
M
24
A
23
M
67
J
65
J
56
A
60
S
93
O
109
N
126
D
26

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 28

Clownfish

Clownfish

600 Sightings
J
5
F
0
M
27
A
10
M
63
J
61
J
90
A
31
S
79
O
108
N
111
D
15
Grey Reef Shark

Grey Reef Shark

544 Sightings
J
5
F
0
M
0
A
35
M
32
J
70
J
77
A
45
S
70
O
104
N
95
D
11

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 40

Triggerfish

Triggerfish

492 Sightings
J
0
F
0
M
21
A
14
M
45
J
51
J
58
A
31
S
79
O
84
N
97
D
12

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 12

Lionfish

Lionfish

470 Sightings
J
0
F
1
M
23
A
22
M
37
J
49
J
46
A
34
S
52
O
82
N
100
D
24

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 40

Jackfish

Jackfish

392 Sightings
J
0
F
0
M
0
A
37
M
20
J
38
J
47
A
39
S
51
O
72
N
74
D
14

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 8

Bannerfish

Bannerfish

372 Sightings
J
0
F
0
M
3
A
19
M
59
J
36
J
29
A
22
S
48
O
79
N
59
D
18

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3

Trumpetfish

Trumpetfish

369 Sightings
J
5
F
0
M
3
A
22
M
49
J
18
J
37
A
24
S
59
O
67
N
85
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 85

Surgeonfish

Surgeonfish

322 Sightings
J
0
F
0
M
13
A
11
M
45
J
20
J
21
A
0
S
37
O
60
N
93
D
22

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Grouper/Basslets

Grouper/Basslets

301 Sightings
J
0
F
0
M
0
A
10
M
37
J
36
J
38
A
33
S
38
O
38
N
71
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 60

Soldierfish

Soldierfish

256 Sightings
J
3
F
0
M
3
A
0
M
20
J
29
J
24
A
11
S
42
O
60
N
62
D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

Pufferfish

Pufferfish

228 Sightings
J
0
F
0
M
0
A
0
M
31
J
32
J
25
A
15
S
43
O
49
N
33
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 350

Damselfish

Damselfish

195 Sightings
J
0
F
0
M
0
A
0
M
32
J
35
J
13
A
0
S
25
O
47
N
43
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3

Cornetfish

Cornetfish

190 Sightings
J
0
F
0
M
0
A
7
M
29
J
16
J
34
A
0
S
12
O
49
N
43
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 150

Sweetlips and Grunts

Sweetlips and Grunts

151 Sightings
J
0
F
0
M
0
A
0
M
33
J
13
J
11
A
0
S
13
O
54
N
27
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 110

Snapper

Snapper

149 Sightings
J
0
F
0
M
0
A
0
M
11
J
27
J
11
A
0
S
34
O
40
N
26
D
0
Whitetip Reef Shark

Whitetip Reef Shark

110 Sightings
J
4
F
0
M
0
A
0
M
10
J
12
J
20
A
0
S
16
O
20
N
28
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Scorpionfish

Scorpionfish

71 Sightings
J
0
F
0
M
0
A
0
M
0
J
22
J
22
A
0
S
11
O
16
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.: 90

Goatfish

Goatfish

63 Sightings
J
0
F
0
M
0
A
0
M
0
J
10
J
0
A
0
S
12
O
14
N
27
D
0
Silky Shark

Silky Shark

55 Sightings
J
3
F
2
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
19
N
31
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 60

Squirrelfish

Squirrelfish

42 Sightings
J
0
F
0
M
3
A
0
M
0
J
0
J
0
A
0
S
0
O
24
N
15
D
0