As a matter of courtesy, it is appropriate to fly the flag of a foreign nation on your boat when you enter and operate on its waters. Taylor Mades Bahamas Courtesy Flag features bright colors that wont fade. This beauty adds an international flair to any boat. The flag is made of perma-print dyed nylon with a heavy white canvas heading and fitted with brass grommets. 12 x 18. Type: Boat Identification.