Law enforcement officials say Illinois boaters should be aware of new laws taking effect this year.
It's now a requirement to display a bright orange flag from the highest point of a boat's helm when towing a person such as a water skier.
The flag must be visible from all directions and be continuously displayed.
Starting next year, boating safety courses will be mandatory for many younger motorboat operators.
A valid boating safety certificate will be required for people born after January 1, 1998, before they can operate a motorboat with an engine more than 10 horsepower.