Skip to main content
CaptainsGround

USCG Exam Practice · Rule 12 — Sailing Vessels

A sailing vessel of 6 meters is underway at night and it is not practicable for her to exhibit sidelights and a sternlight. What is the minimum lighting requirement under the Inland Rules?

  1. AShe must display a red-over-green all-round light combination at the masthead
  2. BShe must display sidelights only; a sternlight is not required for vessels under 7 meters
  3. CShe shall exhibit an all-round white light or have ready at hand an electric torch or lighted lantern showing a white light, to be exhibited in sufficient time to prevent collision✓ correct
  4. DShe is exempt from all lighting requirements because she is under 7 meters

Why C is correct

33 CFR §83.25(d)(i) states that a sailing vessel of less than 7 meters in length shall, if practicable, exhibit the prescribed sidelights and sternlight, but if she does not, she shall exhibit an all-round white light or have ready at hand an electric torch or lighted lantern showing a white light to be exhibited in sufficient time to prevent collision. There is no blanket exemption from lighting requirements.

Drill more Rule 12 — Sailing Vessels questions

Every CaptainsGround answer cites the rule it tests — verified, not guessed. Try a free 5-question drill, no sign-up.

More practice questions

A sailing vessel of 6 meters is underway at night and it is not pra… — USCG Exam Practice · CaptainsGround