What do three short blasts of a hotn indicate?

Where can one purchase vessel sinks for their bathrooms? How much gear oil does a 2 stroke Johnson 50 lower unit hold? Does a submarine float? What is an anchor? What is the inside of a Yacht called? In restricted visibility a power vessel under way gives? What type of oil should you use for the lower drive unit on a 2004 mercury 115 outboard? With a boater education certificate.How old must you be to operate a PWC unsupervised? How many pairs of parallel sides does a hexagon have? Who owns the boat named not guilty? Was there a tug boat named the Cheryl Ann in a television show based in the NY harbor in the early to mid fifties with a woman captain named Annie? What is the blue book value of a 1972 Brigadier mobile home? What is deposit invoice? How old is my Nissan 40 hp NS40c 361-1 serial 96190? Which hp model has the best reviews? Will a metal boat always displace more water than a fiberglass boat? Who is required to pass a boater education course before they can legally operate a vessel powered by a motor of 10 horsepower or more or a sailboat over 14 feet in length without being accompanied? A skier signals that he is ready to go When should the boat operator take off in a straight line? What are safe refueling practices? What did they eat while they were on board the first fleet did everyone eat the same food?