dan.org · Editorial
DAN article describing Nazumado's rope entry and surging conditions.
Nazumado
Nazumado is a rope-entry Hachijojima shore dive.
Scuba DivingShoreAdvanced0m - 24m
Reef
Nazumado is a current-sensitive shore dive with rope access, steep reef relief, and big-fish potential.
About Nazumado
Nazumado is a Hachijojima shore dive with rope-assisted entry over a steep reef that drops sharply into the low twenties. On calm summer days it is a classic big-fish dive, with green turtles, loggerhead turtles, hammerhead and thresher sharks, dolphins, nudibranchs, squid, and dense schooling fish turning the slope into one of the island's signature sites.
Safety & Access
Site Conditions
Strong currentWaves
Safety Notes
Ropes are installed to help with entry and exit along the walled reef and steep slope.
Access Restrictions
Use the rope-assisted shore entry and plan the dive around sea conditions; marginal days can become surging and slippery.
Legal Notes
Discuss conditions with a dive shop before committing, especially on marginal sea days.
Where Is Nazumado?
Featured Operators
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Local Intel For Nazumado
Community notes to help plan your visit.
Scuba Diving
A reef site with a steep slope and wall-like structure; ropes support entry and exit.
Freediving
Not a freedive target; the current and rope-assisted entry make it a scuba-only shore dive for experienced divers.
Snorkeling
The site is too current-sensitive and steep for a practical snorkel plan.
Wildlife at Nazumado
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Nazumado
Conservative baseline from public research. No community dives logged yet.
Access2/5 · Challenging entry effort
Aquatic Life5/5 · Exceptional variety
Facilities4/5 · Good facilities
Crowd / PopularityQuite busy
CurrentVery strong current
SurgeStrong surge
