Saganaga Lake

Saganaga Lake is a large lake on the Minnesota – Ontario international border. It is protected by the Boundary Waters Canoe Area Wilderness in the United States and by Quetico Provincial Park and La Verendrye Provincial Park in Canada.
It is both the deepest and largest lake in the Boundary Waters Canoe Area Wilderness with a maximum depth of and surface area of .
Saganaga is a popular fishing destination, with northern pike, walleye, lake trout, smallmouth bass, and lake whitefish among others. Minnesota Department of Natural Resources has issued a consumption advisory for some fish in Saganaga Lake due to mercury pollution. The Lake is the eastern boundary of the historical Hunter Island region. Saganaga Lake is bordered to the south by Seagull Lake, home to Wilderness Canoe Base.