Why is Algonquin Park world-famous for its Brook Trout and Lake Trout?
Trout populations were established in Algonquin after the glaciers retreated 11,000 years ago. The lakes left behind were deep, coldwater lakes situated on hard granite. Trout are extremely well-adapted to these seemingly harsh conditions but, as a result, are slow-growing fish with small populations, and are very sensitive to pollution, development, and fishing pressure. Fortunately, most of the lakes in Algonquin are in relatively pristine condition and have not been touched by development. Lakes in the backcountry of the Park are not fished heavily because of their remote location. Lakes along Highway 60, where fishing pressure is higher, have special regulations to ensure the populations are not overfished. As a result, Algonquin Park is considered one of the finest locations for Brook Trout and Lake Trout in the world.
