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Croatia

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Explore Croatia

Diving in Croatia is a captivating experience, offering a blend of historical intrigue and natural beauty beneath the waves. The Adriatic Sea, with its crystalline waters, provides divers with an underwater paradise featuring impressive visibility that ranges from 10 to 15 meters (33 to 50 feet). This clarity unveils a world of vibrant reefs, mesmerizing caves, and a poignant collection of wartime wrecks. Croatia's thousand-plus islands serve as the backdrop for these aquatic adventures, each offering unique dive spots ripe with exploration potential. Popular sites include the cathedral-like cave complexes and grottoes, where divers can wander through submerged chambers and tunnels teeming with marine life. The marine biodiversity in Croatia is as rich as its history. Divers often encounter schools of colorful fish, octopuses hidden within rocky crevices, and occasionally, the elusive Mediterranean monk seal. Seasonal variations bring different attractions; summer temperatures range from 24°C to 26°C/75°F to 78°F, providing ideal conditions for both shore and boat diving, while winter's milder 5°C to 15°C/41°F to 59°F still hold appeal for those chasing unique winter marine life. Though true dive resorts are rare, numerous dive centers offer packages that combine accommodation with tailored diving experiences, ensuring that both novice and experienced divers can explore the Adriatic's treasures. Whether diving from the shore, a boat, or aboard one of the few liveaboards, the Croatian coast is a dive destination that promises adventure and discovery around every submerged corner.

Power Plug Type
C, F
Payment Method
VISA, MC, AMEX, DC, Cir, Plus
Tipping
0–10% / Restaurant Staff / Service charges are typically added to restaurant bills, eliminating the need to tip.
Currency
HRK
Dial Code
+385
Electricity
230V / 50Hz
Time
UTC+1, UTC+2

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Open Water Diver

Open Water Diver

SSI Open Water Diver – Your introduction to diving with Diving Cres on the island of Cres The SSI Open Water Diver certification is recognized worldwide and is the best way to start an adventure as a trained diver that will stay with you for the rest of your life. With Diving Cres, your professional SSI Dive Center on the island of Cres, Croatia, you will immerse yourself in a new world full of fascination, freedom and unforgettable experiences. Our Open Water Diver course combines personalized theory lessons with practical training sessions in open water at the most beautiful dive sites around Cres. Step by step, you will learn everything you need to dive safely, relaxed and with joy. Our experienced SSI instructors from Diving Cres will guide you individually so that you can learn at your own pace. You will acquire: in-depth knowledge of diving equipment and safety, safe buoyancy control and underwater communication, and the confidence of a responsible diver. This hands-on training ensures that you are well prepared to explore the underwater world on your own. Upon completion, you'll earn the SSI Open Water Diver certification, which will open up new diving adventures around the world. Start your diving adventure with Diving Cres – your SSI Dive Center on Cres! Book your Open Water Diver course in Croatia now and immerse yourself in the fascinating world of diving! Start your diving adventure with Diving Cres! SSI Open Water Diver course in Cres, Croatia – learn to dive safely and discover the underwater world.

Diving Cres d.o.o., Jutta Hofer / Mario Hofer, Autocamp Kovacine, 51557, Cres, HRV
October 15, 2026 +101 More
$614.51
€549.00

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Top Wildlife Sightings in Croatia

Croatia’s waters are clear and full of marine life, the wrecks hold endless opportunities for macro photographers. Nudibranchs are an easy spot in a rainbow of colours as well as eels and huge stargazers on the sandy bottoms. Octopuses are found hiding out during the day but on night dives they and their close relatives, squid and cuttlefish, can be seen free swimming around the wrecks and walls. In the caves and caverns, huge shoals of fish like barracuda can be seen hunting for smaller prey.

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

Octopus

Octopus

9.2k Sightings
J
6
F
14
M
8
A
117
M
398
J
920
J
2.2k
A
3k
S
2.1k
O
384
N
22
D
22

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

2.7k Sightings
J
5
F
1
M
13
A
34
M
95
J
262
J
665
A
798
S
564
O
204
N
16
D
7

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

1.4k Sightings
J
1
F
1
M
1
A
26
M
104
J
137
J
354
A
394
S
361
O
45
N
5
D
7

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

10k Sightings
J
10
F
5
M
19
A
177
M
690
J
1.4k
J
2.4k
A
3k
S
2.2k
O
450
N
43
D
25

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

Total number of species approx.: 3000

Nudibranch

Nudibranch

6.5k Sightings
J
10
F
3
M
24
A
175
M
552
J
972
J
1.2k
A
1.7k
S
1.5k
O
364
N
27
D
22

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

Total number of species approx.: 7000

Crab

Crab

5.7k Sightings
J
6
F
9
M
10
A
42
M
410
J
777
J
1.7k
A
1.8k
S
883
O
72
N
6
D
9

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

Total number of species approx.: 190

Conger Eel

Conger Eel

4.3k Sightings
J
2
F
4
M
11
A
79
M
246
J
593
J
955
A
1.3k
S
930
O
167
N
11
D
9
Common Seahorse

Common Seahorse

2.2k Sightings
J
3
F
1
M
9
A
36
M
97
J
217
J
618
A
819
S
321
O
63
N
11
D
3

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

2k Sightings
J
2
F
1
M
6
A
13
M
77
J
234
J
554
A
574
S
466
O
40
N
3
D
6

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

1.8k Sightings
J
0
F
0
M
1
A
7
M
76
J
173
J
426
A
629
S
387
O
46
N
7
D
5

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

Total number of species approx.: 120

Cuttlefish

Cuttlefish

1.7k Sightings
J
0
F
0
M
15
A
41
M
192
J
232
J
313
A
390
S
405
O
71
N
2
D
1

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

Total number of species approx.: 125

Gurnards

Gurnards

1.5k Sightings
J
1
F
4
M
22
A
71
M
125
J
144
J
126
A
529
S
387
O
85
N
11
D
6

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

1.5k Sightings
J
1
F
3
M
3
A
6
M
99
J
173
J
365
A
384
S
348
O
77
N
6
D
4

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

Total number of species approx.: 55

Lobster

Lobster

1.4k Sightings
J
4
F
2
M
4
A
18
M
147
J
350
J
401
A
298
S
177
O
21
N
8
D
2

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

Total number of species approx.: 60

Spiny Lobster

Spiny Lobster

1.2k Sightings
J
8
F
5
M
1
A
25
M
174
J
190
J
275
A
255
S
212
O
47
N
3
D
8

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

Total number of species approx.: 3400

Shrimp

Shrimp

983 Sightings
J
3
F
1
M
1
A
3
M
53
J
110
J
300
A
250
S
223
O
30
N
4
D
5
Spiny Seahorse

Spiny Seahorse

726 Sightings
J
0
F
0
M
0
A
6
M
39
J
73
J
178
A
288
S
127
O
15
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.: 1900

Starfish

Starfish

564 Sightings
J
0
F
0
M
0
A
14
M
63
J
79
J
114
A
135
S
144
O
15
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

Jackfish

Jackfish

531 Sightings
J
0
F
0
M
1
A
0
M
12
J
88
J
167
A
142
S
106
O
13
N
1
D
1

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

Total number of species approx.: 1700

Sea Cucumbers

Sea Cucumbers

515 Sightings
J
0
F
0
M
0
A
15
M
24
J
69
J
158
A
135
S
98
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.: 950

Sea Urchins

Sea Urchins

412 Sightings
J
0
F
0
M
0
A
0
M
21
J
31
J
137
A
132
S
82
O
9
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.: 30

Stonefish

Stonefish

401 Sightings
J
0
F
0
M
1
A
2
M
26
J
3
J
103
A
163
S
81
O
18
N
2
D
2

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

Total number of species approx.: 80

Emperor

Emperor

340 Sightings
J
0
F
0
M
0
A
0
M
27
J
59
J
80
A
95
S
79
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.: 100

Parrotfish

Parrotfish

301 Sightings
J
2
F
3
M
6
A
5
M
25
J
32
J
40
A
121
S
45
O
8
N
5
D
9

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

Total number of species approx.: 150

Sea Breams

Sea Breams

296 Sightings
J
0
F
0
M
0
A
0
M
1
J
36
J
72
A
55
S
128
O
4
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.: 150

Sweetlips and Grunts

Sweetlips and Grunts

271 Sightings
J
0
F
0
M
3
A
0
M
23
J
32
J
37
A
104
S
58
O
14
N
0
D
0

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