Sea Slugs in Shizuoka 946

Home to Japan's deepest bay, Shizuoka offers unique marine environments spanning from abyssal depths to shallow coastal waters. Fed by Mount Fuji's spring water and the Kuroshio Current, these rich seas host an exceptional range of sea slugs from deep-sea to coastal species.

Sea Slugs in Shizuoka

Shooting Location

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Best Time to Dive in Shizuoka

10761
Total Observations
6.0°C - 30.0°C
Water Temperature Range
Mar , Jan , Feb
Peak Season
4158
Peak Observations
Monthly Diving Activity & Water Temperature
Observations    Water Temperature    Higher bars indicate peak diving activity
Planning Your Dive Trip
  • Best for beginners: Peak Activity season (peak activity)
  • Water temperature: 6.0°C - 30.0°C range
  • Peak observations: 4158 in Peak Activity
  • Year-round diving: 10761 total observations recorded