The major U.S.-Flag Lakes lines had 66 of their 69 vessels in service on November 1, an increase of two vessels compared to a year ago. Returning to service in October was the straight-decker EDWARD L. RYERSON (Central Marine Logistics), but as of the survey date, the cement carrier PAUL H. TOWNSEND remained in lay-up.
| Year | Dry-Bulk Carriers | Cement Carriers | Tankers | Totals |
|---|---|---|---|---|
| 1998 | 53 | 6 | 7 | 66 |
| 1997 | 52 | 6 | 6 | 64 |
