What is adboard?

In navigation what is the duty of stand on boats? How long does it take to sail from England to Brazil? What is the oil to gas ratio on a 2006 8 hp Yamaha outboard? Will your twic card serve as your passport on a cruise? What is the worlds largest submarine? Where is the serial number located on an old Iver Johnson Champion shotgun dated April 1902? What piece of equipment on boat is most important in preventing propeller strike injuries? What is the oil gas ratio for a two stroke outboard boat engine? Does a seadoo challenger jet boat have an alternator? How much does a nuclear submarine cost? Why are icebergs dangerous to passing ships? How does one obtain a Bareboat charter sailing captain license? What senior citizen cruise lines are the best? What is the primary responsibility for a vessel operator when assisting a boat in distress? What are some things that cause a billow? What year is Johnson boat motor with model number j30teenr? What does a anchor smith do for a living? What must you do when operating a PWC or boat within 50 feet of a dock boat launch or people in the water? What action should you take to avoid a collision on a boat? What year is your Johnson 25 horse outboard motor model J25TEERC?