ME · MDIFW
Maine fishing regulations.
- Saltwater coast
- 6 popular species
Maine is the native brook trout heart of the East — more wild brook trout water than any other Lower 48 state, plus landlocked salmon lakes, deep lake trout, and a striped bass coast.
Fishing regulations change every season. This page is a summary maintained by Bield — bag limits, exact dates, and species-specific rules must be verified with MDIFW before each trip.
License requirements
Anglers age 16 and older generally need a valid fishing license to fish in Maine. Resident and non-resident licenses are sold online through the MDIFW and at most sporting goods retailers. Annual, multi-day, and lifetime licenses are typically available. Senior, military, and youth discounts apply in most cases. License costs and exact age thresholds change — verify with the MDIFW before purchase.
Freshwater seasons and limits
Brook trout, landlocked Atlantic salmon, lake trout (togue), brown trout, and rainbow trout drive Maine's freshwater fishing — Maine has more native brook trout water than any other state in the Lower 48. Smallmouth and largemouth bass have grown in importance. Pickerel and white perch are everywhere.
River and stream regulations
The Rapid River, Kennebago, Magalloway, and Roach rivers are flagship trophy brook trout waters — many are fly-fishing-only. Landlocked salmon rivers run for spring and fall runs. The Penobscot, Kennebec, and Androscoggin offer mixed species. Bag limits and gear restrictions vary heavily by water — read the regulation booklet by county.
Saltwater seasons and limits
Striped bass, mackerel, and Atlantic mackerel, plus deep-water species. Saltwater registration is required — saltwater fishing is otherwise license-free for most. Lobster, scallops, and shellfish are heavily regulated separately.
Special regulations
Many waters are fly-fishing-only or artificial-lure-only with catch-and-release-only rules to protect wild brook trout. The regulation book is organized by county and the specific water — read carefully. Open-water and ice-fishing seasons differ.
Popular species
- Brook trout
- Landlocked salmon
- Lake trout
- Brown trout
- Smallmouth bass
- Striped bass
Maine hatch calendars
Bield Fish maintains month-by-month hatch calendars for 2 rivers in Maine.
Official source · MDIFW
Maine Department of Inland Fisheries and Wildlife
This page is a regulatory summary maintained by Bield — not the official rulebook. Verify season dates, bag limits, and special regulations with the agency above before each trip.
Bield Fish keeps Maine regulations at your fingertips.
Set your state once and Bield calibrates season phases, license reminders, and species-specific limits in your catch log.