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Private pool, access, and main trip areas.
Dive Spot Guide•
OK Marine Pro
Tokyo dive center with a private pool and beginner-friendly lessons.
Nerima-based shop with a private pool, scuba courses, and local trips to Izu and Boso.
About OK Marine Pro
Nerima, Tokyo dive center with a private training pool, beginner-friendly lessons, certification courses, and guided open-water trips. The shop is set up for pool-first practice before moving students into local trips around Izu and Boso, making it a practical base for first-time divers, refresher sessions, and continuing education in the city.
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Research Estimate At OK Marine Pro
Conservative baseline from public research. No community dives logged yet.
AccessSimple entry
FacilitiesGood facilities
Where Is OK Marine Pro?
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Community sourced coordinates.
OK Marine Pro Planning Details
Depth range, seasonality, and planning context.
Reported Depth
1.2m - 5m
Depth Note
Indoor pool with two depth levels: 1.2 m and 5 m.
Best Season
Year-round.
Typical Conditions
Indoor pool practice first, then guided open-water trips depending on the course and conditions.
Safety & Access At OK Marine Pro
Site conditions, restrictions, and access requirements.
Safety Notes
Beginner sessions start in the private pool before any open-water outing.
Access Restrictions
Closed Mondays; lessons and trips are handled through the shop.
Legal Notes
Course and participation requirements vary by program and certification level.
Local Intel For OK Marine Pro
Community notes to help plan your visit.
Scuba Diving
Pool-first scuba instruction, certification courses, and local open-water trips.
Snorkeling
Snorkel-diver programs are listed alongside scuba training.
Recent Logged Visits At OK Marine Pro
Community dive logs and visit reports for this site.
Dive Spot Log Averages At OK Marine Pro
Average conditions based on logged dives & visits.
No community dive data has been logged here yet. Be the first to record a dive and seed the averages.
