This graph represents the number of oceangoing privately owned vessels in the United States-flag fleet as of December 1, 2017, by type. As of December 1, 2017, there were some 65 container ships in the United States-flag fleet.
Tanker | 65 |
Container ship | 62 |
Ro-Ro | 29 |
General cargo | 21 |
Dry bulk | 5 |
Total | 182 |