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Shikotsuko Lake

Cold Temperate Northwest PacificNortheastern Honshu
Type:
Scuba DivingSnorkeling
Entry:🏖️Shore Entry
Tags:
Great ScubaLake
About This Dive Spot

Shikotsuko Lake is known for its exceptional water quality, maintaining the highest standards in Japan for five consecutive years. The lake offers impressive visibility, reaching up to 50 meters from January to June. Divers can engage in ice diving from January to March, providing a unique experience. During the warmer months from July to September, divers may encounter endemic duck species, various aquatic plants, blue-winged carp, rainbow trout, and red-bellied shrimp. Notably, from mid-October to late November, the spawning season of rainbow trout occurs, allowing for sightings of red-bellied trout displaying nuptial colors. River drift dives into the river that drains from the lake can reveal rare blue and white carp.

Where is this?
Map location of Shikotsuko Lake
This spotNearby spots
Community sourced coordinates.
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Dive Statistics
Average conditions based on logged dives
Activity
Total Logs
0
Unique Divers
0
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Quick Facts

  • • Best season: Check recent logs for current conditions
  • • Typical visibility: Variable
  • • Entry types: shore
  • • Highlights: scuba diving, snorkel diving

Spots Near Shikotsuko Lake

Candle Rock dive spot
📍 86.0 km

Candle Rock

Entry:

🏖️Shore Entry

Type:

Scuba Diving
Usujiri Jinjamae dive spot
📍 98.0 km

Usujiri Jinjamae

Entry:

🏖️Shore Entry

Type:

Scuba DivingSnorkeling

Frequently Asked Questions

What's the best entry point at Shikotsuko Lake?
Entry at Shikotsuko Lake is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.
What conditions are best for diving Shikotsuko Lake?
Optimal conditions at Shikotsuko Lake depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.
What is the maximum depth and typical visibility at Shikotsuko Lake?
Depth and visibility information for Shikotsuko Lake can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.
Are there any safety considerations or local etiquette at Shikotsuko Lake?
When diving Shikotsuko Lake, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.