Chapter 6 - Rules & Regulations - Glossary

Question 1

Stand-on Vessel

Answer 1

In a situation when two vessels converge, the vessel that must maintain its course and speed.

Question 2

Give-way Vessel

Answer 2

Under the Navigation Rules, the vessel that is obligated to adjust its course or speed to avoid collision with another vessel.

Question 3

Sidelight

Answer 3

A navigation light that shines on one side of the boat in an arc from the bow to 22.5 degrees abaft the beam.

Question 4

Navigation Light

Answer 4

A light required under the Navigation Rules when a vessel is operating at night or in poor visibility.

Question 5

Stern Light

Answer 5

A navigation light that shines on both sides of the boat in an arc from the stern to 22.5 degrees abaft the beam.

Question 6

Steaming Light

Answer 6

A white navigation light that shines on both sides of the boat in an arc from the bow to 22.5 degrees abaft the beam; used on a sailing vessel that is under power.

Question 7

Navigational Chart

Answer 7

A map used for the purpose of navigation.

Question 8

Beacon

Answer 8

An aid to navigation that’s fixed in place.

Question 9

Daymarks

Answer 9

A system of signs that use shapes, colors, and numbers to convey a purpose for a beacon as a navigational aid.

Question 10

Nun Buoy

Answer 10

A buoy with a cone-shaped top used as an aid to navigation.

Question 11

Can Buoy

Answer 11

A cylindrical buoy used as an aid to navigation.