When is a paddle or oar required in boating?

What does a 21 foot walkaround pro-line boat weight? A section of a canal enclosed by gates at either end within which the water depth may be varied to raise or lower boats from level to level? Can you leave your jet ski in the water all summer? What is an asymmetrical sail? SB-21 for most anchoring situations which is the best type of anchor line? Where is serial number id plate located on 9.8 mercury? How does a boat with a point at the front help it to move the water fastly? Who owns the mega-yacht Satori? What is the best time to take amazon river cruise to? What is the best cruise line to take for a Caribbean cruise? How does water move a raft? How many rooms are in a submarine? How much does a Johnson outboard motor model number 6R75R in excellent condition cost? What impact on society did the turtle submarine have? What is a flat- bottom boat? How does an anchor sink but not the boat? What piece of equipment on boat is most important in preventing propeller strike injuries? What is a name for a post or a buoy for mooring a vessel? What must be carried on board all vessels powered by a motor of more than 10 horsepower when operating on Washington waters? How many people can fit in a submarine?