| Year | Dry-Bulk Carriers | Cement Carriers | Tankers | Totals |
|---|---|---|---|---|
| 1998 | 52 | 6 | 6 | 64 |
| 1997 | 52 | 6 | 7 | 65 |
The major U.S.-Flag Lakes lines had 64 of their 69 vessels in service on October 1, a decrease of one hull compared to a year ago. Three lakers that have seen service this year are currently in short-term lay-up: the ore carrier EDWARD L. RYERSON; the cement carrier PAUL H. TOWNSEND; and the double-hulled tanker GEMINI.
| Year | Dry-Bulk Carriers | Cement Carriers | Tankers | Totals |
|---|---|---|---|---|
| 1998 | 52 | 6 | 6 | 64 |
| 1997 | 52 | 6 | 7 | 65 |
