34.9624, 139.7587

39 Logged Dives

Nishikawana

This spot is located at the tip of Tateyama on the Boso Peninsula. Boat diving only, with a maximum depth of 25m and an average of 15-16m, the bottom of the water is a mix of rocky reefs, gorota stones, and sandy terrain. Caution is needed as the flow can sometimes be fast.

Around the V-shaped valley, you can see big fish such as Kue, schools of sunfish, and damselfish. Stingrays can be seen in schools in the summer. Also, a huge black sea eel has taken up residence here and can be observed up close. In the summer, we often encounter schools of large migratory fish that have been chasing schools of small fish.


TEMPERATURE & VISIBILITY*

This data is provided from the logbook information in the MySSI app

DIVE TYPES

Level

  • Advanced
  • Expert

Programs

  • Scuba

Entry

  • Boat

Body of Water

  • Salt Water

currents

  • no
  • moderate
  • medium

Maximum Depth

  • 20m

Visibility

  • 15m
This data is provided by divers logging their dives in the mySSI App
Wildlife Diversity
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharks
Angel Shark
Rays
Eagle Ray
Stingrays
Seahorses and Pipefishes
Common Seahorse
Fishes
Moray Eel
Butterfly Fish
Lionfish
Wrasse
Puffer Fish
Conger eel
Jackfishes
Scorpionfishes
Surgeonfish
Frogfish
Sweetlips and Grunts
Parrotfish
Damselfish
Goatfish
Box Fish
Flounder
Molluscs
Octopus
Squid
Cuttlefish
Crustaceans
Shrimps
Lobster
Crab
  Jan - Mar Apr - Jun Jul - Sep Oct - Dec
Sharks
Angel Shark
Rays
Eagle Ray
Stingrays
Seahorses and Pipefishes
Common Seahorse
Fishes
Moray Eel
Butterfly Fish
Lionfish
Wrasse
Puffer Fish
Conger eel
Jackfishes
Scorpionfishes
Surgeonfish
Frogfish
Sweetlips and Grunts
Parrotfish
Damselfish
Goatfish
Box Fish
Flounder
Molluscs
Octopus
Squid
Cuttlefish
Crustaceans
Shrimps
Lobster
Crab

RECOMMENDED TRAINING

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Diver stress is a major cause of diving accidents, but it can easily be prevented and resolved. Join the SSI Diver Stress and Rescue Specialty program and learn how to help yourself and other divers stay safe. Earn this essential specialty certification today!

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Extended Range Nitrox Diving

Do you enjoy diving with nitrox? Are you ready to take your enriched air diving deeper? Advance your nitrox diving knowledge and skills with the SSI Extended Range Nitrox program. Upon completion, you will be certified to dive to a depth of 40 meters / 130 feet with limited decompression while using nitrox. Learn the techniques and procedures for using breathing gases up to 100% oxygen for decompression. Start online today!

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Extended Range

You always wanted to stay down a little longer, go a little deeper or explore farther? XR diving opens up a variety of aquatic environments, increases your dive depths limits and extends your bottom times. The SSI Extended Range program is the core root program that all other open-circuit XR programs are built upon.


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