USCGQ
USCGQ
Toggle sidebar

Deck: Rules of the Road

Question 230 of 1,025

BOTH INTERNATIONAL & INLAND What is the minimum length of an anchored vessel which is required to show a white light both forward and aft?

0 ✓ | 0 ✕ 10 free left today

Tip: press A-D to answer

More Rules of the Road questions

All Deck Illustrations
Both International And Inland Rules
Conduct Of Vessels In Sight Of One Another
DIAGRAM 17
DIAGRAM 42
Rule 13 - Overtaking

Mariner discussion

Comments from mariners who studied this question.

El ElJefe · Feb 28, 2018
Rule 30 ? (A) does not mention anything about a minimum length. (b) specifically states a vessel 50 meters & less can do 1 light instead of what is prescribed in (a)
Ja JayhawkNavy02 · Sep 6, 2018
@ ELJEFE

Rule 30(a) All vessels shall exhibit a white light forward and aft. VSLs less than 50 have the option of one white light as you mentioned. This question is a little tricky in that the minimum length is effectively zero. You have to recognize that, and pick the shortest length. It doesn't ask what "may" be shown.
dr drewa2100 · Sep 10, 2018
So 49M would be a single all around masthead light I'm assuming (rounding to the nearest meter)