| Business | Phone |
| Arnold Mackinac Island Ferry 303 Ferry Ln, Saint Ignace 49781 | (906) 643-8288 |
| Arnold Mackinac Island Ferry 320 S State St, Saint Ignace 49781 | (906) 643-6701 |
| Shepler's Mackinac Island Frry 601 N State St, Saint Ignace 49781 | (906) 643-9440 |
| Star Line Mackinac Island 587 N State St, Saint Ignace 49781 | (906) 643-7635 |