Aquatic Invasive Species

Clean in Clean out - DNR ais staff near a boat launch

man cleaning boat

Clean In Clean Out

Clean your watercraft, Drain all water,
Dispose of unused bait.
Learn what you need to do »


two men lifting pipes over water

Training and Permits

Links to a range of water-related permits and training programs.
Find training and permits »


man holding an invasive species

Contact an Expert

Report a suspected new infestation, get answers to questions.
Contact your specialist »