The Light List shows a lighted aid to...

The Light List shows a lighted aid to...

Question 1 of 31048LQU04TKHYCYrCt1wmo5i

The Light List shows a lighted aid to navigation on the left bank. This means that the light can be seen on the starboard side of a vessel under which circumstances?

Question 1 of 31048

Q

The Light List shows a lighted aid to navigation on the left bank. This means that the light can be seen on the starboard side of a vessel under which circumstances?

🔍 Key Concepts

• Left bank / right bank definitions on a river (which side is which?). • How the direction of buoyage is defined for rivers in the U.S. system. • Relationship between left bank and which side of the vessel (port or starboard) when going upstream vs. downstream.

💭 Think About

• Imagine you are standing in the middle of a river looking downstream (in the direction the current flows). Which side is the left bank? • Now imagine a vessel going upstream versus downstream. In which case will the left bank of the river end up on the vessel’s starboard side? • Connect the idea of the Light List saying "on the left bank" to the standard convention for describing riverbanks: is it always based on looking upstream or downstream?

✅ Before You Answer

• Be clear on the official convention: left bank/right bank are defined relative to the river’s flow, not the vessel’s heading. • Sketch both scenarios: vessel going with the current and vessel going against the current; mark where left bank is in each. • Before choosing, verify: under which movement (ascending vs. descending / towards sea vs. away from sea) does the left bank appear on the starboard side of the vessel?