Osaki Akakukuri no Ne is a dive site off Ishigaki Island featuring a root-like formation with varied topography to explore. Depths are typically in the 10–20 m range. The site is known for large schools of red clownfish around the root and busy fish life. Common sightings include green turtles along with larger pelagic species such as trevally and tuna, plus macro subjects like nudibranchs and shrimp.