Rausu

Cold Temperate Northwest Pacific / Oyashio Current
Type:
Scuba Diving
Entry:🏖️Shore Entry
Tags:
Great ScubaKelp Forest
About This Dive Spot

Rausu, located on the Shiretoko Peninsula, is renowned for its unique ice diving experience, particularly from January to March when drift ice arrives from the Amur River in Russia. This site offers divers the opportunity to explore underwater environments where temperatures can drop below freezing. Marine life is diverse, featuring species such as the Hadaka Kamegai (kurione) and its primary food source, the swimming clam (Mizin-Uki-Mai). In addition to these, divers can encounter crabs, shrimps, nudibranchs, anemones, and fish like the sea lamprey. The area is also notable for the presence of Rausu kelp, adding to the ecological richness of the dive site.

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Frequently Asked Questions

What's the best entry point at Rausu?
Entry at Rausu 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 Rausu?
Optimal conditions at Rausu 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 Rausu?
Depth and visibility information for Rausu 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 Rausu?
When diving Rausu, 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.