Onna Village: Nudibranch Diving Tour
New Activity
Marine Club UMI
- Experience diving course to find sea slugs, the "colorful sea jewels" hidden in the sea of Onna Village.
- Experience diving that is safe for those who do not have a license and for beginners.
What to expect
[Unique sea slugs in the waters near Onna Village]
- Cinderella Sea Slug: Its pale purple and pink body color is very elegant, and as the name suggests, it has the gorgeousness of a princess wearing a dress.
- Misu Aoi Sea Slug: Characterized by three black lines (three streaks) on a bright blue body, it is a popular species that looks great in the blue waters of Okinawa.
- Midori Ryugu Sea Slug: A large sea slug with a cool, cyber color scheme like fluorescent color, with bright green lines and spots on a black background.
- Meringue Sea Slug: Its white, wavy body looks just like a meringue confectionery, and it is surprisingly hard to the touch, with a yellow line on the edge that serves as an accent.
- Mino Sea Slug: It has many protrusions called "mino" on its back, and its swaying appearance is beautiful, but it is also a group with a very large number of species that are difficult to identify.
- Coleman Sea Slug: A unique design with a black mesh pattern based on white or yellow, characterized by orange tentacles and secondary gills.










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