How long would it take to sail from Rome to Venice?

Is glass used in deep diving submarines? What do you call a sailing ship? What type of power comes from dams? What is the most important factor when determining a safe speed of a boat? Why do paper boats float? What is the legal requirment for a pfd? Is E6000 waterproof? A motorboat is crossing paths with a PWC. What action should be taken? When was Two Years Before the Mast created? What does a buoy with a diamond mean? What is the oil mix ratio for Craftsman chainsaw model 358356080? How many nuclear submarines does Britain have today? What is the name of a Chinese sailing ship? What are a large passenger boat is called? What is the opposite of port on a boat? What should a PWC operator do with a float plan after filling it out? What type of PFD turns unconcious persons face up in the water? Where can you find a U-boat? What anchor is a good choice for recreational boats? When do you check for gas fumes when refueling a pwc?