It was Baragi-lake in Gumma Prefecture.
It takes about 3 hours From Tokyo by car.
I enjoyed flyfishing with harling in this lake.
Harling is the way that you tow a fly by rowboat like trolling.
I caught some rainbow trout. the landing net I had was too small, so I felt uneasy.
Those rainbow trouts were good condition, running well, and jumping many times.
Where shall I go next month?