When is a paddle or oar required in boating?

In 1807 what did Robert fulton invent that greatly changed water transportation? Where can one purchase a high pressure water pump? What is the gear oil capacity for 1983 15 hp evinrude? What is the main purpose of pleasure craft courtesy check? Can be a model 6 foot tall chest 38 hips 37 waist 29? When not below deck or in an enclosed cabin children under what age must wear PFDs when boating in VA? Are red buoys are on your starboard side when going upstream? What did Fulton design addition to a steamboat? What is the role of cruise operator? When can a power driven vessel becomes a sailing vessel? What is the ratio for a 3.5 sears boat motor? What year is wards seaking outboard model 84GG9003A? Will a big boat sink quicker than a small boat? Why was the oxford and cambridge boat race postponed in 1984? What made ole evinrude think about inventing gas for boats? What is a ship? If a powerboat is operating at night from which direction should the white masthead light be visible? Where did the CSS Hunley sink? What is strict accountability? Where can you find lifeboat no.1?