
Island
Marin
Service
渡嘉敷島で
水中観光
シュノーケリング
ウェイクボード
S U P
Let's play in the island's ocean.
Underwater sightseeing boat
Yellow
Submarin
I was so excited to see the coral up close! 🪸
Children exclaim with delight at the underwater scenery, and adults nod their heads in excitement, looking out the right window, then the left, and when they get tired they go up on deck to admire the island views—they can enjoy themselves without getting bored.


Snorkeling
Snorkeling
Colorful and unusual creatures 🐡
Many other creatures live here, including clownfish that inhabit anemones, sea turtles that appear sporadically, and the cutely shaped southern boxfish, providing a delightful spectacle for swimmers.




Whether you're a strong swimmer or not, or if you're with family,
We want everyone who visits this island, from children to the elderly, to enjoy themselves.
IMS (Island Marine Service ) is
We offer several tours.

Wakeboarding
Wake
board
Setting a high difficulty level feels great! 🌊
This activity can sometimes end without you even being able to stand up properly or slide down. But when you do manage to stand up, the joy is so great that not only the customers but also the captain shouts "Yes!" and you run across the sea with great force, splashing water everywhere.



SUP
SUP

Let's take it easy and enjoy the Kerama Blue🐳
You ride on a large board, swaying gently on the calm waves, steering the boat yourself as you slowly make your way forward.
Seeing sea snakes and sea turtles surface to breathe, and butterflies flying away on the wind, the unique scenery of this island is truly soothing.

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tokasiki fish

Butterflyfish


Parrotfish


Sea turtle
Clownfish

Trumpetfish

Reef horse mackerel

Clownfish
Yellow wrasse

Southern Boxfish

Clownfish (Pink Skunk Clownfish)

Bluefin Trevally

Crowned wrasse

Black-spotted pufferfish

Nurse shark

Triggerfish

Long-nosed surgeonfish

Red-necked Krill

Takasago

Blue Tang

Sand perch

Giant trevally

Senasjibera

Siganus fuscescens


Amami Damselfish
Kanmonhata

Yellow-striped snapper

Damselfish

Kanmonhata
Nearby facilities
Kubandaki Observatory (Tokashiki Village Youth Travel Village)
This is an observation deck located within the campsite in Aharen.
The central area is a small hill 27 meters above sea level, and on a clear day you can see as far as Zamami Island and Aka Island.
In the evening, you can watch the sun sinking behind the opposite shore, making it a highly recommended spot.
*Littering is a problem, so please take your trash home with you.



