I saw a few entries with ships but not very the commercial kind, so i decided providing a pair of entries with more commercial goods ships than antique or probably sport one.
Great #10 is the best choice for you, i have always thought a good idea having feedback from friends and people around you, obviously you are the one at the end making the best choice, this logo #10 has a lot of advantages and communicates a lot even with it's simplicity clean touch, thanks.
Rick