Iriomote clear-water and coral-reef context from Okinawa tourism.
Boat-access big-fish drift site off north Iriomote
Boat-access big-fish drift site off north Iriomote
Iriomote Tokakinsone is a boat-access drift site off north Iriomote, built around a complex rocky root that rises through the reef. It is known for strong water movement and big-fish encounters, so the dive plan centers on timing the drift, staying close to the structure, and keeping a sharp lookout for pelagic action. The result is a high-energy reef dive rather than a slow sightseeing stop.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
15m - 20m
Depth Note
A mountainous root sits around 15 m, with a reported max depth of about 20 m.
Best Season
Good-weather windows year-round
Typical Conditions
Drift dive with strong currents and very good visibility in good weather; expect a fast-moving pelagic feel around a prominent root.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Beginners can join with experienced guides, but strong currents require caution and close briefings.
Access Restrictions
Boat access only; best handled with operators comfortable running current-driven dives.
Community notes to help plan your visit.
Scuba Diving
Drift-style dive over a 15 m mountainous root, with big-fish action and schooling pelagics around the structure.
Freediving
Less suitable for casual freediving because the strong currents are a defining feature.
Snorkeling
Not a casual snorkel site; the drift and current make it better for boat divers than for surface-only visits.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Iriomote clear-water and coral-reef context from Okinawa tourism.
Recent Tokakinsone report with current and big-fish notes.
Area guide with Tokakinsone access and root-geometry notes.
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