Best for advanced divers, Up to 50m, boat entry, strong current.
Sohugan is a deep wall and drift dive site in Japan, extending from the surface to a depth of 50 metres. The site is characterised by consistently strong currents, requiring advanced certification and a thorough pre-dive briefing from a guide. Access is exclusively by boat, and divers must maintain close proximity to their guide and the vessel at all times. Water temperatures range between 20C and 26C throughout the year. Night diving is available at this location. Due to the challenging current conditions, divers are advised to time their descent to coincide with slack water and remain near the wall to manage drift.
29.79440, 140.34260
Strong current is a constant at Sohugan, so time your descent to coincide with slack water where possible and stay close to the wall to manage drift. This is a boat-access site with guided tours available, and going with a local operator who knows the current patterns will significantly improve both safety and your chances of encountering the larger pelagics.
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Expected in this region. No sightings logged here yet.
Depth
Up to 50m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
20-26°C
Current
Strong
No nearby dive sites found within 50km.
The site features a wall that extends from the surface down to a maximum depth of 50 metres.
No, this site is intended for advanced divers only due to the presence of strong, constant currents.
Sohugan is a boat-access site located 720 kilometres from shore, and guided tours are required.
The main hazards include strong currents, variable visibility, and the presence of sharks. Divers must stay close to their guide and the boat at all times.
Yes, night diving is available at this site.
Diving at Sohugan in Central Japan requires the following certifications: Open Water, Advanced. Always dive within your training limits.
A 5mm wetsuit is recommended for diving at Sohugan in Central Japan. Water temperatures range from 20°C to 26°C.
Sohugan in Central Japan can have strong currents. Advanced experience with drift diving and current navigation is recommended.
