Marina Exam Questions: A vessel may exhibit lights other than those prescribed by the rules as long as the additional lights:

Marina Exam Questions

A vessel may exhibit lights other than those prescribed by the rules as long as the additional lights: 

A. May impair the visibility or distinctive character of the prescribed lights 
B. Do not interfere with the keeping of a proper lookout 
C. Have a lesser range of visibility than the prescribed light 
D. Are not the same color as either side light 


Answer:  B.  Do not interfere with the keeping of a proper lookout