Protecting Lake Massawippi also comes down to everyday choices: preserve vegetation near the water, limit runoff and do not use chemical fertilizers or pesticides.

Before moving to another body of water, clean your boat and equipment according to official guidance. Québec’s 2026 guide explains the precautions that help limit the spread of invasive species.

Explore the 2026 guide and practical resources

View the boat-cleaning guidance (French)

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