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USCG Exam Practice · Rule 24 — Towing and Pushing (lights)

A power-driven vessel towing astern, where the length of the tow does NOT exceed 200 meters, shall exhibit how many masthead lights in a vertical line?

  1. AOne masthead light
  2. BTwo masthead lights✓ correct
  3. CThree masthead lights
  4. DTwo masthead lights plus a towing light

Why B is correct

33 CFR §83.24(a)(i) requires two masthead lights in a vertical line when towing astern, increasing to three only when the tow length exceeds 200 meters. The towing light is carried above the sternlight, not counted among the masthead lights.

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A power-driven vessel towing astern, where the length of the tow do… — USCG Exam Practice · CaptainsGround