What are unlighted ATON called?

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Multiple Choice

What are unlighted ATON called?

Explanation:
Unlighted Aids to Navigation are daymarks. Daymarks provide a daytime reference using specific shapes and color patterns so mariners can identify channels, hazards, or positions without needing light. They’re designed to be easily recognized in daylight and contrast with lighted aids like lighthouses or lighted buoys. While beacons are fixed markers that can be either lit or unlit, the term daymark specifically refers to the unlighted marks used for daytime navigation. Lighthouses are inherently lighted, so they do not fit the unlighted category.

Unlighted Aids to Navigation are daymarks. Daymarks provide a daytime reference using specific shapes and color patterns so mariners can identify channels, hazards, or positions without needing light. They’re designed to be easily recognized in daylight and contrast with lighted aids like lighthouses or lighted buoys. While beacons are fixed markers that can be either lit or unlit, the term daymark specifically refers to the unlighted marks used for daytime navigation. Lighthouses are inherently lighted, so they do not fit the unlighted category.

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