Do You Know These 'Arc-of-Visibility' Navigation Rules?

How can navigation lights on a boat or ship tell you the distance to the vessel or help you determine the risk of collision? Know these 'Nav-Rule' secrets to gain the edge when sailing anywhere in the world. Watch this sailing video to learn more. (Click here to download the NavRules (see Rule 21): https://www.navcen.uscg.gov/navigation-rules-amalgamated Captain John is a 20+ year Coast Guard veteran, author, sailor, and professional boating instructor who shows you the simple, cut-to-the-chase sailing skills for safer sailing. Visit his website at www.skippertips.com. Sign up for his highly popular Sailing Tip of the Week. Discover how to get instant access to hundreds of sailing articles, videos, eBooks, and much more!