What is the function of paddle?

How much fuel an hour does a 125 hp force burn? How long does it take to travel from China to Australia on boat? What type of oil should you use for your old evinrude outboard motor? Jet ski wont start but has gas and spark? What do you call a small two masted vessel with a mainsail and jib? How does a submarine stop? What does a red and green buoy mark? You see a white marker with an orange diamond and black lettering. What does this marker tell you? Is the Caribbean Princess the sister ship of the Grand Princess? What bad things can happen while you're on a sailing boat? What could be wrong with a new bathtub faucet dispensing rusted water for the first 3 seconds when turned on? What do sailors call the left side of a ship? Who is the owner of the super yacht Tango? Under which conditions may a person 11 years of age or younger operate legally a motorboat powered by a motor greater than 25 horsepower or a PWC? Is there a fuse on a polaris jet ski? Where should non essestial passengers stand during the fueling process? What to do on a cruise holiday? Why are junk boats called junk boats? How did the Edmund Fitzgerald sink? How many masts on a ketch?