The Rauchuagytgyn Lake

The Rauchuagytgyn Lake in Chukotka is located at the sources of the Rauchua River.
The lake of a glacial origin is 4 kilometers long

The upper part of the lake and the valley of a right tributary

Shallow northern part of the lake

The most numerous fish of the lake is Arctic char; most of the fish are small

Arctic char

The second fish species of the lake – east-Siberian grayling