CLEAN DRAIN DRY (CDD) is a public awareness campaign aimed at preventing the introduction and spread of aquatic invasive species which pose an ongoing threat to native species, the economy, recreation, and human health and safety. Many aquatic invasive species - including plants, fish, and mussels - can be accidentally transported when people go fishing and boating in different bodies of water.

CDD is a call-to-action encouraging the users of New Brunswick’s and Maine's lakes, rivers, and coastlines to CLEAN, DRAIN, and DRY their boats, trailers, and other recreational equipment to stop ‘aquatic hitchhikers’.  By following a few simple steps every time you leave the water, you can help prevent the spread of aquatic invasive species and protect the environment.