and cisco (lake herring). Non-native Pacific salmon have been stocked in the lake since the 1960s, but are less abundant since a profound food web change that took place in 2003. Lake trout have also been stocked for decades in an attempt to rehabilitate the species and today are largely self-sustaining, especially in the northern half of the lake.

Lake Huron contains many species of algae and seaweed, including the curly-leafed pondweed, a tall, kelp-like