| Owner | Manager | From | Until | | United States Navy | | 1940 | 1964 |
| Steers Sand and Gravel Company - New York, NY, USA | | 1964 | 1984 |
| St. Phillip Coastal Towing Company - Tampa, Florida, USA | | 1984 | 1987 |
| Bay Transportation Company - Tampa, Florida, USA | | 1987 | 1998 |
| Hvide Marine Incorporated - Fort Lauderdale, Florida, USA | | 1998 | 2000 |
| Seabulk Towing Services Incorporated - Fort Lauderdale, Florida, USA | | 2000 | 2004 |
| McAllister Towing and Transportation - New York, NY, USA | | 2004 | 2008 |
| Zenith Tugboat Company - Duluth, Minnesota, USA | | 2008 | 2010 |
| Caribean Investors - Port Saint Lucie, Florida, USA | | 2010 | |
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