サンマーレ
三重県津市藤方593-1, 514-0815 Tsu-shi, Mie - Japan
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Explore Kii Peninsula
Nestled on the largest peninsula in Japan, the Kii Peninsula offers a captivating diving experience in the heart of Kansai. Divers flock to this region, drawn by the warm waters of the Kuroshio Current that create a unique blend of tropical and temperate marine life. With 1000 out of the 4000 types of fish found in Japan swimming through these waters, it's a vibrant underwater paradise. The colorful soft corals and expansive coral reef provide a stunning backdrop for macro enthusiasts, while sightings of turtles and hammerheads add a thrilling element to the dives. The Kii Peninsula boasts a variety of dive environments, from vibrant reefs and dramatic walls to intriguing wrecks. Shore dives and boat dives are both popular, catering to divers of all preferences and skill levels. For those seeking a truly unique experience, river diving in the Koza River offers a chance to encounter the world’s largest amphibian, the Japanese giant salamander. Seasonal shifts bring migratory giants like hammerhead sharks, making each dive an unforgettable adventure. Whether you’re exploring the colorful coral gardens or marveling at the impressive marine life, the Kii Peninsula promises a rewarding dive journey.
Dive Activity
Diving in Kii Peninsula
The Kii Peninsula, a hidden gem for divers, offers a captivating mix of dive sites that cater to both shore and boat diving enthusiasts. This region is renowned for its stunning marine biodiversity and unique underwater experiences. Among the top sites is Kushimoto, famous for its vibrant coral reefs and the chance to spot rare marine species like the Japanese angel shark. The coastal town of Shirahama provides excellent shore diving opportunities, where divers can explore fascinating underwater landscapes close to the shore. For those intrigued by wreck dives, the waters around Kii boast intriguing sunken vessels that promise adventure and discovery. Night dives in the peninsula reveal a different world as nocturnal marine life emerges, offering divers the chance to witness unusual behaviors. The balance of shore dives and local boat diving options ensures that both novice and experienced divers find ample opportunities to explore the rich underwater world of the Kii Peninsula.
Dive Centers
Dive Sites
The best Months to dive in Kii Peninsula
Diving around the Kii Peninsula offers a diverse experience with varying conditions throughout the year. During the spring and autumn, water temperatures typically range from 16°C–20°C/61°F–68°F, providing comfortable diving conditions. In the summer months, temperatures rise to 24°C–28°C/75°F–82°F, enhancing the underwater experience with increased visibility of up to 20 meters/66 feet. Winter diving is possible, though the water cools to about 14°C–18°C/57°F–64°F, and visibility can decrease due to the seasonal currents. While diving is feasible year-round, the winter months may present more challenging conditions due to stronger winds and colder temperatures, making spring and autumn the most favorable periods for diving enthusiasts.
Top Wildlife Sightings in Kii Peninsula
The Kii Peninsula, located in Japan, offers divers a rich tapestry of marine life. Common reef fish such as the butterflyfish and angelfish are prevalent throughout the year. These vibrant species are easily spotted in the coral reefs, providing a colorful underwater spectacle for divers. Seasonal highlights include sightings of hammerhead sharks, which can be spotted from May to September, particularly around the deeper areas of Kushimoto. Marine life also varies by season, with reef fish, macro life, soft corals, and seasonal schools of fish seen depending on the area and conditions. Each season brings its own unique encounters, making the Kii Peninsula a dynamic diving destination year-round.
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.: 200
Alamy-WaterFrame
Moray Eel
121 Sightings
J
4
F
7
M
11
A
8
M
12
J
16
J
23
A
6
S
20
O
3
N
6
D
5
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
118 Sightings
J
14
F
6
M
3
A
2
M
14
J
4
J
20
A
7
S
15
O
1
N
19
D
13
Shutterstock-Shane Myers Photography
Green Turtle
30 Sightings
J
0
F
2
M
2
A
3
M
1
J
1
J
12
A
0
S
6
O
1
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.: 27
iStock-Global_Pics
Barracuda
14 Sightings
J
0
F
0
M
1
A
2
M
0
J
1
J
1
A
1
S
4
O
2
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.: 300
Alamy/Reinhard Dirscherl
Octopus
8 Sightings
J
0
F
0
M
4
A
0
M
0
J
4
J
0
A
0
S
0
O
0
N
0
D
0
Shutterstock-Andrey Armyagov
Hawksbill Turtle
6 Sightings
J
0
F
0
M
1
A
0
M
1
J
0
J
1
A
0
S
0
O
1
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.: 350
Alamy-Andre Seal
Damselfish
215 Sightings
J
15
F
14
M
10
A
4
M
31
J
20
J
36
A
11
S
26
O
8
N
27
D
13
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 28
Udo Kefrig
Clownfish
188 Sightings
J
12
F
9
M
14
A
10
M
17
J
13
J
29
A
23
S
23
O
8
N
20
D
10
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 3000
SSI-Peter-Schinck
Nudibranch
188 Sightings
J
26
F
19
M
18
A
24
M
28
J
7
J
13
A
3
S
9
O
7
N
15
D
19
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 100
iStock-burnsboxco
Parrotfish
112 Sightings
J
11
F
4
M
7
A
6
M
9
J
3
J
11
A
4
S
25
O
3
N
13
D
16
