A New Hampshire lake at sunset with a boat


Help spot aquatic invasive plants and animals before they take over the lake!
Become a trained Weed Watcher and check the lake a few times each summer to spot any unusual plants or animals. The only equipment you will need is a boat, a partner, and a nice day! To find out more, click here.

Get trained to remove invasive plants like milfoil from the lake!
Participate in the New Hampshire Department of Environmental Services’ Weed Control Diver Program. To find out how to become a certified Weed Control Diver or tender, click here.