The second largest lake along the Skarlanka River, and at the same time the longest lake in this lake district - less than 7 km long. Area 299.8 ha, average depth 7.5 m, the greatest width is about 650 m. The Skarlanka River flows through the lake, connecting it with the following lakes: Wielkie Partęczyny, Dębno, Robotno, Kurzyny, Strażym and Bachotek, and finally to Drwęca
