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MapSpeciesParksDiving
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  4. Japan
  5. Osezaki

Osezaki

Muck diving/Cave
Depth: 5–30 mLevel: Open WaterAll year round
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One of the finest macro photography diving destinations in Japan, reachable from Tokyo and famous among local divers.

Depth

5–30 m

Recommended level

Open Water

Average visibility

10 m

A deep-water bay near Tokyo, with rare creatures from the Suruga Trough and good night diving.

Location

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Osezaki: 24 documented species

Ecosystem

Cave / cenote

Similar dive sites

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Same country: Japan

Same country: Japan

Same country: Japan

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Water temperature

20 °C

Current

Weak

Access

Shore

Best season

All year round

Recommended certification

Open Water

Approx. price

50 USD / dive

Plan your dive

Best season
All year round
Approx. price
50 USD / dive
See location

Same country: Japan

Japan · Izu Peninsula
See on the interactive map→
Risso's DolphinLeast Concern

Risso's Dolphin

Grampus griseus

Peacock Mantis ShrimpNot Evaluated

Peacock Mantis Shrimp

Odontodactylus scyllarus

Giant Spider CrabNot Evaluated

Giant Spider Crab

Macrocheira kaempferi

Brown-line PaperbubbleNot Evaluated

Brown-line Paperbubble

Hydatina physis

Striped DolphinLeast Concern

Striped Dolphin

Stenella coeruleoalba

Bottlenose DolphinLeast Concern

Bottlenose Dolphin

Tursiops truncatus

Bobbit WormNot Evaluated

Bobbit Worm

Eunice aphroditois

Persian Carpet FlatwormNot Evaluated

Persian Carpet Flatworm

Pseudobiceros bedfordi

Dall's PorpoiseLeast Concern

Dall's Porpoise

Phocoenoides dalli

Moon JellyfishNot Evaluated

Moon Jellyfish

Aurelia aurita

Mediterranean MusselNot Evaluated

Mediterranean Mussel

Mytilus galloprovincialis

Greater Blue-ringed OctopusLeast Concern

Greater Blue-ringed Octopus

Hapalochlaena lunulata

See all 24 species found here
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CountryJapan
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