In Virginia how often must you renew a boats certificate number?

Are most cruises considered all inclusive vacations? What is the spark plug gap for a 1986 Yamaha outboard motor? What color light should a boat operating under oars after dark show? What type of boating emergency causing the most fatalities? Why does the dragon boat festival happen? Are car faster than a ship? Do red buoys have white lights on them? What sound signal is required of a power boat that is underway but not moving during periods? Does any cruise require a passport? What is the years of and mercury 4.5 with the serial number 7092398? What main destinations might be included on Baltic cruises? A boat is operating in a narrow channel is required to keep as close as is safe to what side? Do you have to mix the gas and oil in 1981 115 hp evinrude 4 stroke? What are navigation rules? How much is a watercar? How long does it take to travel by ferry from Digby Nova Scotia to Saint John New Brunswick? What is the following with regards to inflatable personal flotation devices (PFD)? Who built boats? What is the name of the famous boat you can visit in Portsmouth? Does Wyoming require a title for boat trailers?