en.activityjapan.com · Travel Guide
Independent Kumejima dive guide with popularity, seasonal schooling action, and beginner-friendly framing.
Dive Spot Guide•
Imazuni
Boat dive on Kume Island with coral gardens and pelagic schools.
Scuba DivingBoatBeginner
Reef
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Local operator required
Boat-only access means this is normally run with a local dive operator rather than as a self-serve shore dive.
Short boat access from the harbor makes this a practical Kume Island fish dive, but current and guide timing still matter.
About Imazuni
Imazuni is a boat dive off Kume Island with undulating reef topography, holes, drop-offs, and crevasses that pull in big fish. It is one of the island’s signature pelagic sites, with coral gardens and frequent schools of trevally, barracuda, and tuna. The dive is easy to reach by boat and works well for newer divers, but the current is part of the site’s character, so timing and guide briefings still matter.
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Research Estimate At Imazuni
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 30m
AccessModerate entry effort
CoralPristine, vibrant coral
Aquatic LifeExceptional variety
FacilitiesBasic facilities
Crowd / PopularityQuite busy
CurrentModerate current
Where Is Imazuni?
This spotNearby spots
Community sourced coordinates.
Imazuni Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 25m
Depth Note
Undulating topography with holes, drop-offs, and crevasses; the main guide card lists 25 m, while other Kume Island guides put it a little deeper.
Best Season
Year-round, with the strongest schooling action in late summer and fall.
Typical Conditions
Boat-only reef with moderate current, clear water, and a shallow-to-drop-off profile built for pelagic fish action.
Safety & Access At Imazuni
Hazards, restrictions, and access requirements.
Key Hazards
Strong current
Safety Notes
Plan around the boat schedule and current window, keep close to the group, and follow the guide briefing because the moving water is part of what concentrates fish here.
Access Restrictions
Boat access only; no shore entry. Use the operator’s timing because current conditions are part of the site’s setup.
Legal Notes
No special license beyond standard dive certification is noted in the public guides.
Local Intel For Imazuni
Community notes to help plan your visit.
Scuba Diving
A short boat ride reaches a coral garden and drop-off system with holes and crevasses. The moving water and open-water schools are the main draw.
Freediving
Not a freedive focus; the boat logistics, current, and depth make scuba the practical choice.
Snorkeling
Not a snorkel-first site. The main draw sits below the surface and the boat plan is built for scuba.
Imazuni Dive Conditions Planner
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Current Snapshot
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Surface / Entry
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Sea State
Swell No data · Period unavailable
Visibility Outlook
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Exposure Profile at Imazuni
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Recent Logged Visits At Imazuni
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Imazuni
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility30m
Activity
No dive activity logged yet.
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Imazuni Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Imazuni Guide - Sources and Updates
Last Updated
Research Sources
okinawa-labo.com · Dive Guide
Independent Kumejima dive guide with boat ride time, 28 m max depth, good tidal flow, and schooling fish.
visitokinawajapan.com · Official Tourism
Official site card for Imazuni with boat entry, 25 m depth, moderate current, beginner level, and pelagic fish.
www.visit-okinawa.com · Tourism
Kume Island tourism page with coral gardens, high visibility, and dive-shop support context.
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