The fleet
Vessels
179 hulls observed working the Great Lakes, each with a passage record for January 2024 – December 2025. Fleet-matched boats are grouped by operator; everything else is listed underneath, unmatched and unhidden.
- 179 Vessel pages
- 10 Operators
- 111 Unmatched hulls
- 150 With recorded passages
How this list was built. The roster is empirical, not copied: vessels were ranked by distance traveled inside the Great Lakes in a month of public AIS tracks, then joined to a hand-curated operator table. A vessel with no operator shown is not necessarily unaffiliated. It may be a salty visiting through the Seaway, or a hull whose AIS name spelling has not yet been folded into the fleet table.
Algoma Central
26 vessels · Canada flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Algoberta | Tanker | 143 m (469 ft) | 98 | 17 Dec 2025 |
| Algocanada | Tanker | 130 m (427 ft) | 227 | 16 Dec 2025 |
| Algoma Bear | Self-unloader | 226 m (741 ft) | 262 | 20 Dec 2025 |
| Algoma Buffalo | Self-unloader | 194 m (636 ft) | 339 | 30 Dec 2025 |
| Algoma Compass | Self-unloader | 207 m (679 ft) | 256 | 21 Dec 2025 |
| Algoma Conveyor | Self-unloader | 226 m (741 ft) | 275 | 9 Dec 2025 |
| Algoma Discovery | Gearless bulker | 223 m (732 ft) | 352 | 28 Dec 2025 |
| Algoma Equinox | Gearless bulker | 224 m (735 ft) | 177 | 20 Dec 2025 |
| Algoma Guardian | Gearless bulker | 222 m (728 ft) | 218 | 29 Dec 2025 |
| Algoma Harvester | Gearless bulker | 225 m (738 ft) | 254 | 31 Dec 2025 |
| Algoma Innovator | Self-unloader | 198 m (650 ft) | 381 | 24 Dec 2025 |
| Algoma Intrepid | Self-unloader | 198 m (650 ft) | 405 | 31 Dec 2025 |
| Algoma Mariner | Self-unloader | 225 m (738 ft) | 93 | 17 Dec 2025 |
| Algoma Niagara | Self-unloader | 226 m (741 ft) | 310 | 28 Dec 2025 |
| Algoma Sault | Self-unloader | 225 m (738 ft) | 275 | 31 Dec 2025 |
| Algoma Strongfield | Gearless bulker | 223 m (732 ft) | 252 | 31 Dec 2025 |
| Algonova | Tanker | 130 m (427 ft) | 206 | 21 Dec 2025 |
| Algoterra | Tanker | 144 m (472 ft) | 149 | 28 Dec 2025 |
| Algotitan | Tanker | 143 m (469 ft) | 139 | 19 Dec 2025 |
| Capt. Henry Jackman | Gearless bulker | 226 m (741 ft) | 233 | 24 Dec 2025 |
| G3 Marquis | Gearless bulker | 226 m (741 ft) | 235 | 27 Dec 2025 |
| John D Leitch | Self-unloader | 222 m (728 ft) | 144 | 29 Dec 2025 |
| Kaministiqua | Gearless bulker | 223 m (732 ft) | 270 | 20 Dec 2025 |
| Radcliffe R Latimer | Self-unloader | 225 m (738 ft) | 108 | 31 Dec 2025 |
| Robert S Pierson | Self-unloader | 192 m (630 ft) | 384 | 30 Dec 2025 |
| Saginaw | Self-unloader | 193 m (633 ft) | 364 | 28 Dec 2025 |
Canada Steamship Lines
14 vessels · Canada flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Baie Comeau | Self-unloader | 225 m (738 ft) | 287 | 28 Dec 2025 |
| Baie St Paul | Self-unloader | 225 m (738 ft) | 102 | 21 Dec 2025 |
| CSL Assiniboine | Self-unloader | 225 m (738 ft) | 300 | 31 Dec 2025 |
| CSL Laurentien | Self-unloader | 225 m (738 ft) | 326 | 17 Dec 2025 |
| CSL Niagara | Self-unloader | 225 m (738 ft) | 255 | 11 Dec 2025 |
| CSL St-Laurent | Gearless bulker | 226 m (741 ft) | 261 | 21 Dec 2025 |
| CSL Tadoussac | Self-unloader | 223 m (732 ft) | 52 | 27 Dec 2025 |
| CSL Welland | Gearless bulker | 226 m (741 ft) | 267 | 17 Dec 2025 |
| Frontenac | Self-unloader | 223 m (732 ft) | 302 | 25 Dec 2025 |
| Oakglen | Gearless bulker | 222 m (728 ft) | 57 | 31 Dec 2025 |
| RT HON Paul J Martin | Self-unloader | 225 m (738 ft) | 330 | 25 Dec 2025 |
| Spruceglen | Gearless bulker | 223 m (732 ft) | 143 | 16 Nov 2025 |
| Thunder Bay | Self-unloader | 225 m (738 ft) | 258 | 28 Dec 2025 |
| Whitefish Bay | Self-unloader | 225 m (738 ft) | 291 | 22 Dec 2025 |
The Interlake Steamship Company
9 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Dorothy Ann | Tug/barge unit | 215 m (705 ft) | 158 | 31 Dec 2025 |
| Herbert C Jackson | Self-unloader | 213 m (699 ft) | 387 | 26 Dec 2025 |
| James R Barker | Self-unloader | 305 m (1,001 ft) | 418 | 31 Dec 2025 |
| Kaye E Barker | Self-unloader | 228 m (748 ft) | 454 | 29 Dec 2025 |
| Lee A Tregurtha | Self-unloader | 252 m (827 ft) | 509 | 27 Dec 2025 |
| Mark W. Barker | Self-unloader | 195 m (640 ft) | 341 | 31 Dec 2025 |
| Mesabi Miner | Self-unloader | 306 m (1,004 ft) | 429 | 28 Dec 2025 |
| Paul R Tregurtha | Self-unloader | 309 m (1,014 ft) | 536 | 31 Dec 2025 |
| Stewart J Cort | Self-unloader | 305 m (1,001 ft) | 313 | 29 Dec 2025 |
American Steamship Company
6 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| American Century | Self-unloader | 305 m (1,001 ft) | 509 | 28 Dec 2025 |
| American Integrity | Self-unloader | 305 m (1,001 ft) | 399 | 31 Dec 2025 |
| American Spirit | Self-unloader | 302 m (991 ft) | 378 | 30 Dec 2025 |
| Burns Harbor | Self-unloader | 330 m (1,083 ft) | 369 | 28 Dec 2025 |
| Indiana Harbor | Self-unloader | 305 m (1,001 ft) | 452 | 28 Dec 2025 |
| Walter J McCarthy Jr | Self-unloader | 305 m (1,001 ft) | 429 | 28 Dec 2025 |
Great Lakes Fleet
4 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Edgar B Speer | Self-unloader | 306 m (1,004 ft) | 351 | 29 Dec 2025 |
| Edwin H Gott | Self-unloader | 305 m (1,001 ft) | 457 | 28 Dec 2025 |
| Great Republic | Self-unloader | 193 m (633 ft) | 320 | 28 Dec 2025 |
| John G Munson | Self-unloader | 234 m (768 ft) | 419 | 28 Dec 2025 |
VanEnkevort Tug & Barge
3 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Clyde S van Enkevort | Tug/barge unit | 41 m (135 ft) | 427 | 25 Dec 2025 |
| Dirk S. Vanenkevort | Tug/barge unit | 262 m (860 ft) | 378 | 28 Dec 2025 |
| Joyce L Vanenkevort | Tug/barge unit | 257 m (843 ft) | 469 | 31 Dec 2025 |
Andrie LLC
2 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| G L Ostrander | Tug/barge unit | 178 m (584 ft) | 254 | 31 Dec 2025 |
| Samuel de Champlain | Tug/barge unit | 45 m (148 ft) | 287 | 31 Dec 2025 |
Central Marine Logistics
2 vessels · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Joseph L Block | Self-unloader | 222 m (728 ft) | 395 | 26 Dec 2025 |
| STR Wilfred Sykes | Self-unloader | 201 m (659 ft) | 302 | 29 Dec 2025 |
Interlake Logistics Solutions
1 vessel · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Undaunted | Tug/barge unit | 150 m (492 ft) | 128 | 15 Dec 2025 |
Lake Michigan Carferry
1 vessel · United States flag
| Vessel | Type | Length | Passages | Last recorded |
|---|---|---|---|---|
| Badger | Car ferry | 125 m (410 ft) | 0 | — |
Unmatched hulls
111 vessels
Observed working the lakes but not matched to an operator in the fleet table: Seaway salties, tug-and-barge units, ferries, and a handful of AIS name spellings still to be reconciled. They get pages because they appear in the passage record, and the record should not be tidier than the data.
| Vessel | AIS type | Range | Length | Passages | Last recorded |
|---|---|---|---|---|---|
| A Steve Crowley | Towing ahead or alongside | Lakes and Seaway | 477 m (1,565 ft) | 0 | — |
| Aaron F Barrett | Towing ahead or alongside | Lakes and Seaway | 357 m (1,171 ft) | 0 | — |
| Albert | Tug | Lakes only | 144 m (472 ft) | 281 | 30 Dec 2025 |
| Algoma Transport | Cargo | Lakes only | 222 m (728 ft) | 5 | 6 Jan 2024 |
| Algosolis | Tanker - No additional information | Lakes and Seaway | 144 m (472 ft) | 135 | 28 Dec 2025 |
| Alicia G | Cargo | Lakes only | 185 m (607 ft) | 38 | 25 Dec 2025 |
| American Courage | Cargo | Lakes only | 194 m (636 ft) | 240 | 4 Dec 2025 |
| American Mariner | Cargo | Lakes only | 222 m (728 ft) | 422 | 31 Dec 2025 |
| American Serenade | Passenger | Lakes and Seaway | 100 m (328 ft) | 0 | — |
| Aragonborg | Cargo | Lakes and Seaway | 142 m (466 ft) | 7 | 10 Aug 2025 |
| Asian Spirit | Cargo | Lakes and Seaway | 156 m (512 ft) | 62 | 12 Aug 2025 |
| Atlantic Huron | Cargo | Lakes only | 225 m (738 ft) | 305 | 25 Dec 2025 |
| Atlantic Spirit | Tanker | Lakes and Seaway | 162 m (531 ft) | 0 | — |
| Aurora | Pleasure Craft | Lakes only | 255 m (837 ft) | 10 | 16 Sep 2025 |
| BBC St.Petersburg | Cargo | Lakes and Seaway | 147 m (482 ft) | 18 | 8 Aug 2025 |
| Billie Ruth | Local Vessel | Lakes only | 130 m (427 ft) | 0 | — |
| Blair McKeil | Cargo | Lakes and Seaway | 140 m (459 ft) | 158 | 30 Dec 2025 |
| Bogdan | Cargo | Lakes only | 190 m (623 ft) | 33 | 4 Aug 2025 |
| Bradshaw McKee | Tug | Lakes only | 164 m (538 ft) | 62 | 22 Aug 2025 |
| Bruce L Hahn | Towing ahead or alongside | Lakes and Seaway | 358 m (1,175 ft) | 0 | — |
| Calumet | Cargo | Lakes only | 191 m (627 ft) | 356 | 31 Dec 2025 |
| Chi-Cheemaun | Passenger | Lakes only | 111 m (364 ft) | 0 | — |
| Cinnamon | Cargo | Lakes and Seaway | 187 m (614 ft) | 7 | 8 Aug 2025 |
| D.Dwaine Stephens | Towing ahead or alongside | Lakes only | 166 m (545 ft) | 0 | — |
| Evans Spirit | Cargo | Lakes and Seaway | 140 m (459 ft) | 123 | 27 Dec 2025 |
| Everlast | Tanker | Lakes and Seaway | 164 m (538 ft) | 108 | 3 Dec 2025 |
| Exeborg | Cargo | Lakes and Seaway | 144 m (472 ft) | 59 | 16 Nov 2025 |
| Federal Baltic | Cargo | Lakes and Seaway | 199 m (653 ft) | 18 | 6 Nov 2025 |
| Federal Caribou | Cargo | Lakes and Seaway | 199 m (653 ft) | 24 | 23 Jul 2025 |
| Federal Cedar | Cargo | Lakes only | 200 m (656 ft) | 24 | 30 Nov 2025 |
| Federal Clyde | Cargo | Lakes and Seaway | 200 m (656 ft) | 41 | 17 Dec 2025 |
| Federal Hamilton | Cargo | Lakes and Seaway | 200 m (656 ft) | 26 | 15 Nov 2025 |
| Federal Hudson | Cargo | Lakes and Seaway | 200 m (656 ft) | 24 | 8 Nov 2025 |
| Federal Indiana | Cargo | Lakes only | 200 m (656 ft) | 26 | 21 Oct 2025 |
| Federal Katsura | Cargo | Lakes and Seaway | 190 m (623 ft) | 36 | 22 Jul 2025 |
| Federal Kivalina | Cargo | Lakes and Seaway | 199 m (653 ft) | 47 | 31 Oct 2025 |
| Federal Michigan | Cargo | Lakes and Seaway | 200 m (656 ft) | 18 | 13 Jul 2025 |
| Federal Minnesota | Cargo | Lakes only | 200 m (656 ft) | 21 | 12 Dec 2025 |
| Federal New York | Cargo | Lakes only | 200 m (656 ft) | 24 | 18 Nov 2025 |
| Federal Oshima | Cargo | Lakes and Seaway | 200 m (656 ft) | 34 | 22 Dec 2025 |
| Federal Welland | Cargo | Lakes and Seaway | 200 m (656 ft) | 24 | 18 Dec 2025 |
| Finnborg | Cargo | Lakes and Seaway | 156 m (512 ft) | 55 | 7 Oct 2025 |
| Florence Spirit | Cargo | Lakes and Seaway | 146 m (479 ft) | 159 | 12 Dec 2025 |
| Fuldaborg | Cargo | Lakes and Seaway | 154 m (505 ft) | 31 | 4 Dec 2025 |
| Fure Viten | Tanker | Lakes only | 150 m (492 ft) | 104 | 4 Oct 2025 |
| Gaia Desgagnes | Tanker | Lakes and Seaway | 150 m (492 ft) | 84 | 13 Dec 2025 |
| H Lee White | Cargo | Lakes only | 215 m (705 ft) | 458 | 25 Dec 2025 |
| Harvest Spirit | Cargo | Lakes and Seaway | 152 m (499 ft) | 239 | 30 Nov 2025 |
| Heemskerkgracht | Cargo | Lakes and Seaway | 138 m (453 ft) | 20 | 21 Dec 2025 |
| Helena G | Cargo | Lakes and Seaway | 199 m (653 ft) | 47 | 11 Dec 2025 |
| HFL Mariner | Local Vessel | Lakes and Seaway | 357 m (1,171 ft) | 0 | — |
| Honey Badger | Pleasure Craft | Lakes only | 164 m (538 ft) | 0 | — |
| Hudsongracht | Cargo | Lakes and Seaway | 138 m (453 ft) | 43 | 24 Dec 2025 |
| Iver Bright | Tanker | Lakes only | 110 m (361 ft) | 367 | 31 Dec 2025 |
| J W Hunter | Towing ahead or alongside | Lakes and Seaway | 168 m (551 ft) | 0 | — |
| Johanna G | Cargo | Lakes and Seaway | 200 m (656 ft) | 36 | 29 Nov 2025 |
| John D Nugent | Towing ahead or alongside | Lakes and Seaway | 289 m (948 ft) | 0 | — |
| John J Boland | Cargo | Lakes only | 207 m (679 ft) | 416 | 30 Dec 2025 |
| Kathy McKeil | Cargo | Lakes only | 179 m (587 ft) | 153 | 31 Dec 2025 |
| Kom | Cargo | Lakes and Seaway | 190 m (623 ft) | 20 | 29 Jul 2025 |
| Lavraki | Tanker | Lakes and Seaway | 146 m (479 ft) | 6 | 5 Aug 2025 |
| Lee W | Local Vessel | Lakes only | 135 m (443 ft) | 0 | — |
| Leo A McArthur | Tanker | Lakes and Seaway | 152 m (499 ft) | 46 | 25 Dec 2025 |
| Lubie | Cargo | Lakes and Seaway | 189 m (620 ft) | 38 | 13 Dec 2025 |
| Maggie Rae | Local Vessel | Lakes only | 128 m (420 ft) | 0 | — |
| Manitoulin | Cargo | Lakes and Seaway | 203 m (666 ft) | 336 | 24 Dec 2025 |
| Manitowoc | Cargo | Lakes only | 192 m (630 ft) | 371 | 25 Dec 2025 |
| Max Cavalier | Cargo | Lakes and Seaway | 147 m (482 ft) | 17 | 31 Dec 2025 |
| McKeil Spirit | Cargo | Lakes only | 140 m (459 ft) | 54 | 28 Dec 2025 |
| Michael A Nadicksber | Towing ahead or alongside | Lakes and Seaway | 104 m (341 ft) | 0 | — |
| Michael Poindexter | Towing ahead or alongside | Lakes and Seaway | 349 m (1,145 ft) | 0 | — |
| Miss Jackie Brown | Towing ahead or alongside | Lakes and Seaway | 352 m (1,155 ft) | 0 | — |
| Miss Kathy | Local Vessel | Lakes and Seaway | 225 m (738 ft) | 0 | — |
| Miss Mary Ann | Towing ahead or alongside | Lakes only | 235 m (771 ft) | 0 | — |
| Mottler | Cargo | Lakes only | 185 m (607 ft) | 24 | 8 Jul 2025 |
| Mqre Pressure | Pleasure Craft | Lakes only | 500 m (1,640 ft) | 0 | — |
| Muntgracht | Cargo | Lakes and Seaway | 142 m (466 ft) | 39 | 7 Oct 2025 |
| NACC Alicudi | Cargo | Lakes and Seaway | 120 m (394 ft) | 127 | 31 Dec 2025 |
| Neil N Diehl | Towing ahead or alongside | Lakes and Seaway | 165 m (541 ft) | 0 | — |
| New York | Towing ahead or alongside | Lakes only | 135 m (443 ft) | 8 | 4 Nov 2025 |
| Noelle G | Cargo | Lakes and Seaway | 185 m (607 ft) | 17 | 24 Dec 2025 |
| Northern Venture | Cargo | Lakes only | 155 m (509 ft) | 426 | 31 Dec 2025 |
| Olive L Moore | Tug | Lakes only | 222 m (728 ft) | 127 | 17 Dec 2025 |
| Pacific Endeavour | Cargo | Lakes and Seaway | 138 m (453 ft) | 0 | — |
| Patagonman | Cargo | Lakes and Seaway | 150 m (492 ft) | 76 | 9 Dec 2025 |
| Paul A. Desgagnes | Tanker - No additional information | Lakes and Seaway | 135 m (443 ft) | 47 | 25 Dec 2025 |
| Philip M Pfeffer | Towing ahead or alongside | Lakes and Seaway | 105 m (344 ft) | 0 | — |
| Polsteam Dabie | Cargo | Lakes and Seaway | 200 m (656 ft) | 21 | 25 Dec 2025 |
| Polsteam Koprowo | Cargo | Lakes and Seaway | 200 m (656 ft) | 28 | 27 Jul 2025 |
| Polsteam Rudno | Cargo | Lakes and Seaway | 200 m (656 ft) | 18 | 21 Dec 2025 |
| Redhead | Cargo | Lakes and Seaway | 190 m (623 ft) | 32 | 2 Nov 2025 |
| Rich McCarty | Towing ahead or alongside | Lakes and Seaway | 348 m (1,142 ft) | 0 | — |
| Roerborg | Cargo - No additional information | Lakes only | 170 m (558 ft) | 9 | 17 Aug 2025 |
| Rossi A. Desgagnes | Tanker - No additional information | Lakes and Seaway | 135 m (443 ft) | 51 | 4 Nov 2025 |
| Sam Laud | Cargo | Lakes only | 188 m (617 ft) | 298 | 27 Dec 2025 |
| Sea Eagle II | Tug | Lakes only | 164 m (538 ft) | 109 | 25 Dec 2025 |
| Shoveler | Cargo | Lakes and Seaway | 185 m (607 ft) | 24 | 6 Jul 2025 |
| Solina | Cargo | Lakes and Seaway | 190 m (623 ft) | 28 | 3 Aug 2025 |
| Sunnanvik | Cargo | Lakes only | 124 m (407 ft) | 95 | 6 Sep 2025 |
| Thomas E Erickson | Towing ahead or alongside | Lakes and Seaway | 348 m (1,142 ft) | 0 | — |
| Vectis Progress | Cargo | Lakes and Seaway | 123 m (404 ft) | 5 | 19 Jul 2025 |
| Victory | Tug | Lakes only | 248 m (814 ft) | 382 | 29 Dec 2025 |
| Viking Octantis | Passenger | Lakes and Seaway | 204 m (669 ft) | 129 | 14 Jul 2025 |
| Viking Polaris | Passenger - No additional information | Lakes only | 204 m (669 ft) | 136 | 21 Sep 2025 |
| Virginia Ingram | Towing ahead or alongside | Lakes and Seaway | 355 m (1,165 ft) | 0 | — |
| Whistler | Cargo | Lakes and Seaway | 200 m (656 ft) | 8 | 21 Jul 2025 |
| Wicky Spirit | Tanker - No additional information | Lakes only | 136 m (446 ft) | 26 | 6 Oct 2024 |
| Wigeon | Cargo | Lakes and Seaway | 200 m (656 ft) | 20 | 19 Nov 2025 |
| Wilf Seymour | Tug | Lakes and Seaway | 159 m (522 ft) | 76 | 22 Dec 2025 |
| Wisconsin | Towing ahead or alongside | Lakes and Seaway | 353 m (1,158 ft) | 0 | — |
| Wolfe Islander IV | Passenger - No additional information | Lakes only | 100 m (328 ft) | 0 | — |