I went to Ina-gawa. This river is also one of a deep canyon in Kiso river.
When I reached a parking at 4:30AM, which is based for a trekking,
a fishing or etc., several cars have already stayed there.
I entered this river at a diversion weir.
Finally, I could not catch a fish!! But I felt fine because a water is
clear and all atmosphere was good. I know this is sour grapes:-)
[A diversion weir which is located at here]
[This dam is located at approximately "N35 43.981 E137 45.359".]
[I finished a fishing at this point]
After I exited this river, I went to Otaki river.
Then I caught a malformed fish...
[A malformed iwana]