ELECTRONIC VISUAL DISTRESS SIGNALS 

The new "ELECTRONIC VISUAL DISTRESS SIGNALS" video covers alternatives to pyrotechnic devices. Viewers will learn the operation and maintenance of nighttime-approved visual-distress signal lights used in conjunction with daytime distress-flags. Also featured are the newly approved dual-color signal lights. Learn more at bit.ly/BoatingEd. Join USPS at bit.ly/JoinUSPS.