U.S. Coast Guard Boating Safety: This website offers links to safety tips as well as publications and brochures to print. This site even allows you to take courses in boating safety.
Wisconsin Department of Natural Resources: The DNR offers boating safety courses as well as tips on safety, theft prevention, and life jackets information for adults and children.
National Safe Boating Council: Training opportunities, Safe Boating courses, Life jacket testimonials, and more can be found on this website. You can even sign up to become a member of the council.
Safe Marina: Owning a boat bears a lot of responsibility. Amongst other things, this site provides helpful information on how to maintain your boat and keep it secure.