Big-scaled redfin

Big-scaled redfin (Tribolodon hakonensis) is distributed in Japan except for the Okinawa area. It lives in the downstream from the upstream of the river. It swim in the school. It grows to about 30cm. There are Ugui that go down to the sea and Ugui that remain in the river. Only Ugui to go down to the sea in the carp family.