How many minutes should a blower be operated before starting a boat engine?

four minutes

When returning from sea a red navigational buoy should be passed in what manner?

Calculate the Price

Which one of the following is true about can buoys?	They are cylindrical in shape
What information is most important when passing near a lighthouse?	Water Depth
When returning from sea, a red navigational buoy should be passed in what manner?	Always kept on the starboard side

What should you do if you see a red lighted buoy with the number six?

1 Answer. The right thing to do is to pass by the buoy while keeping it on your right hand side. Buoy is an example of aids to navigation. In the united states, the lateral system is used, which involves marking the sides of the channels.

When must a spotter be present when towing a water skier?

Obey the following rules when towing a water-skier–it’s the law: A spotter must be in the boat at all times. The towing vessel must be equipped with an extra seat for each person that is being towed in case an emergency recovery is necessary.

How do you approach a skier who has fallen?

Always respond to the skier’s signals. If you need to turn the boat, signal the skier of your intentions. Once the skier has dropped or fallen, circle the skier slowly either to return the tow line to the skier or to pick up the skier. Always keep the skier in view and on the operator’s side of the boat.

How long should tow lines be when towing two skiers?

how long should the tow lines be? When a boat is towing two skiers at the same time, the tow lines should be the same length. In fact, it doesn’t matter how many skiers you are towing, the tow ropes should always be the same length.

What is required by NC law when towing a skier?

The state of North Carolina requires all vessels to have one Type I, II, III, or V PFD of a suitable size for each person aboard and each skier being towed. In addition, all vessels 16 feet or longer must have a readily accessible Type IV U.S. Coast Guard Approved PFD.