Know Before You Go

Know the rules for boating in Colorado and prevent the spread of harmful aquatic nuisance species. 

Colorado is a mandatory boat inspection state meaning that ALL trailered and/or motorized watercraft are required to be professionally inspected by state-certified personnel:

• Prior to launching in any water of the state after boating in a different state.
  
• Upon exiting any water in the state which is positive for an invasive species.
  
• Any time an inspection is requested prior to entering or exiting a water body in Colorado.