When you see a red a green and a white light on another boat?

Is your boat insured without a river license? What methods did many of the enslaved African Americans use to find their way north? How many oars does a gondola have? What is the horsepower of one engine in a boeing 757? What year ismy Yamaha 40 elk 6h4 l 403664 outboard? Who owns a yacht named Jubilee registered in the VI or CI? What are porphyry blasts and how do they form? You see a white buoy with an orange square and black lettering. What does this buoy tell you? Slack left in an anchor cable? Will section 8 pay for a houseboat? Why does the pump cycle on and off very quickly all the time any faucet is open with a none bladder water tank? Relax on a Royal Carribean Cruise? Was a Japanese submarine ever sunk off the Oregon coast? What sound signal should a boat use to pass on port side? Who owns silver sea cruise ships? What continent does the river Indus start in? How does a submarine dive under water from the surface? What year is my Evinrude boat motor ModelE70ELCIM Serial JOOO3935? Why do people name their boats? How many people die in boating accidents a year?