Gaze into the crystal blue sea from the only underwater observatory tower in Okinawa where the surrounding scenery is more beautiful than anywhere else!!

Inside the underwater observatory, you can enjoy the beautiful world of Okinawa’s sea with your clothes on. If you are one who has given up visiting Okinawa’s sea due to bad weather, why don’t you come to visit this underwater observatory, where you can enjoy peering into the sea at ease even on rainy days?

360 degree sea world panorama

The 24 window panes afford a 360 degree view, so you can even follow your favorite fish all the way around!?

Welcome to
a tropical fish
paradise!

• The sea with it’s coral reef spreads out broadly on the other side of the observatory windows!
• From the observatory. you can get a broad view of the crystal blue sea!
• There are 24 window panes, so you can see everyting in a circle around you!

※10% Discount service is group of more than 10 people.

※10% Discount service is group of more than 10 people.

Operation hours(Capacity:24 people.)

• Clown fish
  • The Clownfish gained great instantaneous popularity as an animated film character! The male is fond of taking care of others, and he always cleans his partner’s eggs and their nest.
• Zebra Angel fish
  • Sometimes human parents and children resemble each other like two peas in a pod, but angelfish look nothing at all like each other. When they reach adulthood, their body patterns change dramatically.
• Abudefduf
  • This fish is often mistaken for the “Six-stripe Sparrow Sea Bream” (Rokusen Suzume-Dai), causing fish watchers some confusion. Remember it by the pattern on its back!
• Yellow-brown Wrasse
  • This is a brightly colored fish that looks good in a coral sea. It is a very lively fish that has an intense curiosity and a big appetite.
• Hawaiian Ornate Butterfly Fish
  • This fish feeds on the soft parts of coral, so it can only live in parts of the sea where there are coral reefs.
• Moorish Idol
  • This fish uses its pointed mouth to suck prey to eat out of the crevises between coral reefs and boulders.
• Red Goat fish
  • This is a fish that adapts well to its environment, even changing colors to fit its surroundings.
• Special features of fish in tropical waters
  • The islands of Okinawa are located in the tropical and subtropical climate zones. One of the unique features of the tropical and subtropical sea areas is the high level clarity of the water, and this is also where coral reefs proliferate, along with numerous other living organisms. The fish who live there have adapted themselves in various ways to be able to live in this environment. They are typified by slender bodies that allow them to slip easily through the narrow crevasses between the coral reefs, and many of them are also very colorful.