A vessel engaged in trawling will show identification lights of

A vessel engaged in trawling will show identification lights of

• A. A white light over a green light
• B. Red over a white light
• C. A green light over a white light
• D. A green light over a red light

Answer: (C)

When a vessel is actively fishing with trawl gear at night, it uses a special signal to warn others about the fishing activity and gear in the water. The required display is two lights in a vertical line: a green light on top and a white light below. This green-over-white arrangement unique to trawling lets nearby vessels understand that the vessel is engaged in fishing operations and may have nets or gear extending to the sides, requiring extra clearance and caution. The other patterns don’t indicate trawling activity, so they wouldn’t communicate the same situation. The green-over-white configuration specifically identifies a trawling fishing vessel, making it the correct choice.

When a vessel is actively fishing with trawl gear at night, it uses a special signal to warn others about the fishing activity and gear in the water. The required display is two lights in a vertical line: a green light on top and a white light below. This green-over-white arrangement unique to trawling lets nearby vessels understand that the vessel is engaged in fishing operations and may have nets or gear extending to the sides, requiring extra clearance and caution.

The other patterns don’t indicate trawling activity, so they wouldn’t communicate the same situation. The green-over-white configuration specifically identifies a trawling fishing vessel, making it the correct choice.