​Here are the key contacts and departments you need to file with:

​1. Michigan Department of Natural Resources (DNR)

​The DNR manages commercial fishing licenses for wild-caught fish in the Great Lakes.

  • Purpose: Required for commercial fishing, wholesale fish dealer licenses, and transport permits.
  • Commercial Fishing Contact: * Phone: 517-284-5830
    • Email: DNR-Fisheries@michigan.gov
  • Wholesale Licensing Support: * Phone: 517-284-6057

​2. Michigan Department of Agriculture & Rural Development (MDARD)

​If you are raising fish in a controlled environment (ponds, tanks, raceways), this is your primary regulatory body.

  • Purpose: Required for Aquaculture Facility Registration and health certifications for transporting live fish.
  • Aquaculture Program Manager: Steve Hussey
    • Phone: 517-284-5685
    • Email: husseys@michigan.gov
  • General MDARD Inquiries: * Phone: 800-292-3939

​3. Department of Environment, Great Lakes, and Energy (EGLE)

​EGLE handles the environmental permits, particularly regarding water usage and waste discharge.

  • Purpose: Required if your fishery involves construction near water (Joint Permit Application) or if you are discharging water from an aquaculture facility (NPDES permits).
  • Water Resources Division: * Phone: 800-662-9278 (Environmental Assistance Center)

​Summary Checklist for Filing

License/Permit TypeIssuing DepartmentBest Contact
Commercial FishingDNR (Fisheries Division)517-284-5830
Aquaculture RegistrationMDARD (Animal Industry)517-284-5685
Wholesale Fish DealerDNR (Law Enforcement)517-284-6000
Water Discharge/ConstructionEGLE (Water Resources)800-662-9278

Professional Tip

​Before you file, I recommend reaching out to Michigan Sea Grant (at Michigan State University). They offer specialized business development resources specifically for Michigan fisheries and can help you navigate the overlapping state regulations.

  • Contact: 517-353-9723 or msginfo@umich.edu.

Would you like me to draft a summary of the specific “Aquaculture Facility Registration” requirements for you?