Most Loopers choose not to cruise at night, but sometimes lock delays or long runs make it necessary. Robert Rice is back this week to explain the proper lights to display at night, as well as what the lights on other vessels and on aids to navigation are telling us. Want to learn more about the Great Loop? How about building camaraderie with others who have done the whole route so you can find out what it's actually like? Join AGLCA for accurate and thorough Great Loop information and access to other members. Find out more at www.greatloop.org/joinus.