Shikotsuko Lake
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.
Quick Facts
- • Best season: Check recent logs for current conditions
- • Typical visibility: Variable
- • Entry types: shore
- • Highlights: scuba diving, snorkel diving