Here is the short version. Maine splits its inland waters into a North Zone and a South Zone. Under general law, South Zone lakes and ponds are open all year, ice and open water. North Zone lakes and ponds open April 1 and close after September 30. Rivers, streams, and brooks open April 1 statewide and close after September 30; from August 16 they are artificial lures or flies only, and the daily bag drops to one brook trout and one landlocked salmon. Then the catch: the state’s special-laws table has more than 1,600 listings for individual waters, and each one overrides those defaults where it applies. This page covers the defaults, then shows you exactly where to check your water.
One thing before any of it matters: anyone 16 or older needs a license to fish Maine’s inland waters. Fees, free fishing days, and where to buy are all in our Maine fishing license guide.
The year at a glance
When does fishing season end in Maine?
September 30 is the last general-law fishing day for North Zone lakes and ponds and for rivers, streams, and brooks statewide. South Zone lakes and ponds stay open all year. Special-water rules can override these dates. This is the inland-water calendar; it does not set one closing date for saltwater fishing. Check the official statewide seasons and your water in FLOAT before a fall trip.
General-law season dates, the fall rules and the water examples on this page were checked against the 2026 law book and IF&W’s special-laws table on September 29, 2026.
These are the 2026 general-law seasons, meaning the rules that apply when a water has no special regulation of its own.
| Water | Open water fishing | Ice fishing |
|---|---|---|
| North Zone lakes and ponds | April 1 through September 30 | None under general law. Closed to all fishing October 1 through March 31; ice fishing happens only where a special rule opens a specific water. |
| South Zone lakes and ponds | Open all year | Open all year, January 1 through December 31 |
| Rivers, streams, and brooks (both zones) | April 1 through August 15 with any legal method, then artificial lures or flies only August 16 through September 30, when the daily bag also drops to 1 brook trout and 1 landlocked salmon | None. Closed to all fishing October 1 through March 31. |
Two dates on that table do most of the work. April 1 is opening day for northern lakes and for every river and brook in the state, snowbanks or not. And August 16 is the day the worm bucket stays home on moving water: from then through September 30, flowing water statewide is artificials or flies only under general law, and the daily bag on it drops to one brook trout and one landlocked salmon.
“Closed to all fishing” means exactly that. Under general law, a North Zone pond in January is not open for catch and release, and neither is a river or stream. Fish only where a specific special law opens that water.
What stays open after September 30
Under 2026 general law, one group of waters stays open in October: South Zone lakes and ponds, open all year for open water and ice fishing. There is no statewide fall season for North Zone lakes or for rivers and streams. Fall fishing on those waters exists one special law at a time.
The South Zone rule has two catches. A pond of 10 acres or less that is formed on a river or stream follows that stream’s rules, so it closes with the stream. And many listed South Zone lakes switch to a fall rule, usually artificial lures only with trout, salmon and togue released, while a few close to all fishing.
The usual fall wording in the law book reads “open to open water fishing from October 1 - November 30: ALO, S-7”, meaning artificial lures only, with every trout, landlocked salmon and togue released alive at once. IF&W’s special-laws table marks roughly 890 listings as open to some fall fishing. The state warns that the column is a summary that can contain errors, and that some waters open only in sections or on limited dates. A few examples from the 2026 law book:
| Water | Fall rule in the 2026 law book |
|---|---|
| Kennebec River East Outlet, Moosehead Lake to Indian Pond | October 1 through 31: fly fishing only, catch and release |
| Kennebec River, Indian Pond Dam to Abenaki Dam in Madison | Open through October 31: artificial lures only, 2 trout and salmon a day in total |
| Dead River, Flagstaff Lake outlet to The Forks | October 1 through November 30: artificial lures only, catch and release |
| Penobscot River, Medway to Veazie | Open all year; October 1 through December 31: artificial lures only, catch and release |
| Sebago Lake | October 1 through December 31: artificial lures only; salmon and trout released, togue may be kept; most direct tributaries closed |
| Upper Kilgore Pond, Bowtown Township | October 1 through November 30: artificial lures only, catch and release |
If your water is not a South Zone lake or pond and its law book entry does not open it after September 30, it is closed. Moosehead Lake, for example, has no fall season; its spot guide covers the lake’s own dates.
Choose a fall trip before choosing a rig
For September and October 2026, the important question is the water you will actually fish. A town name or a warm afternoon does not tell you whether a season is open.
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A North Zone lake after September 30: find an explicit special-water opening. Catch and release is still fishing; a closed season includes it. Check FLOAT before choosing an access point.
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A Bar Harbor or Mount Desert Island pond: Hancock County is in the South Zone, but a named pond can carry its own season, tackle and species restrictions. Compare the sourced Bar Harbor lakes and access notes.
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An inland river, stream or brook: under general law, August 16 through September 30 is artificial lures or flies only; October starts the closure. Check any special exception. Find the exact water in the state rules.
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Shore stripers on the coast: DMR’s season and local restrictions apply. September 30 is not a statewide saltwater closing date. Choose a lawful Bar Harbor shore plan, then match a striper rig to the water.
Acadia adds location restrictions. Its 2026 compendium lists seasonal fishing exceptions at Sand Beach and Echo Lake Beach, but those exceptions do not waive state fishing laws or other closures. The Bar Harbor fall planning note separates the beach dates, pond rules and tidal-water decisions.
North Zone, South Zone
Maine draws a line across the state and writes different default rules on each side. The North Zone holds most of the state’s wild and native coldwater fish, so its seasons and limits are conservative. The South Zone holds predominantly stocked and warmwater fisheries, so general law there is more liberal: lakes and ponds stay open all year and the trout bag is smaller because the fish mostly come off a hatchery truck.
The dividing line itself is a specific legal boundary, and the 2026 law book prints the zone map. If you are not certain which side your water sits on, look it up rather than guessing from latitude.
General-law limits: trout, salmon, togue, bass
Again, these are the defaults. The water in front of you may override any line of this table.
| Species | Daily limit (general law) | Minimum length | Worth knowing |
|---|---|---|---|
| Brook trout | North Zone lakes and ponds: 5. South Zone lakes and ponds: 2. Rivers, streams, and brooks in both zones: 5 through August 15, then 1 from August 16 through September 30. | 6 inches | The bag counts splake and Arctic charr in aggregate. This is the headline North-vs-South difference, and many trout waters tighten it further. |
| Landlocked salmon | 2 fish, both zones, lakes and rivers alike, except 1 fish on rivers, streams, and brooks from August 16 through September 30 | Lakes and ponds: 14 inches minimum. Rivers, streams, and brooks: 14 inches minimum and 25 inches maximum. | The premier salmon waters commonly carry their own length or bag rules. |
| Togue (lake trout) | 2 fish, both zones | 18 inches | Some togue waters run protected slot limits; others liberalize the limit where togue are overabundant. |
| Bass, smallmouth and largemouth | North Zone: no bag limit. South Zone: 2 fish. | None under general law; in the South Zone only 1 bass may exceed 14 inches | S-13 removes size and bag limits on bass entirely on the waters where it is listed. |
The big warning: your water probably has its own rules
General law is only the starting point. Maine IF&W attaches special fishing laws, abbreviated as S-codes, to individual waters, and where a water is listed, the special law wins. A few examples of what those codes do: S-1 closes a water to taking smelts, S-7 requires all trout, landlocked salmon, and togue to be released alive at once, S-13 drops size and bag limits on bass, and S-19 cuts the brook trout limit to 2. On top of the S-codes sit gear rules like ALO (artificial lures only) and FFO (fly fishing only).
These are not rare footnotes. On Aziscohos Lake, for example, the 2026 law book sets no size or bag limit on landlocked salmon under 16 inches and allows 1 salmon over 16 inches a day. The pond one township over may be fly-only with a tightened trout bag. Same county, opposite rules.
So the working habit is simple. Before you fish a water for the first time each year, check it in one of these:
- The FLOAT tool, officially the Maine Fishing Laws Online Angling Tool. It is a map: tap your water and read the rules, general laws in blue, special laws in red. It works on a GPS-enabled phone standing at the launch. Info page here. IF&W calls FLOAT a display aid, so treat the law book as the final word.
- The 2026 law book, the official PDF, or the searchable special-laws table.
If your water does not appear in the special-laws listing, general law applies. That is the whole system.
How stocking fits in
Stocking does not change the law, but it explains a lot of it, and it tells you where the fish are. IF&W publishes a current stocking report organized by county, town, date, species, quantity, and size. It is worth reading like a tip sheet. Look up your county to see exactly what was stocked and where. A fresh truckload in a put-and-take stream is the most honest fishing report the state publishes.
To turn a stocking entry into a plan, look the water up on our Maine fishing map for the species it holds and the access points, then confirm its rules in FLOAT before you go.
Saltwater is a different rulebook
Everything above is inland (freshwater) law under IF&W. Saltwater fishing, stripers and mackerel included, runs under the Maine Department of Marine Resources with its own rules and saltwater registry requirements and exemptions. A qualifying Maine freshwater license is one registry exemption. Do not carry lake seasons or tackle rules to the beach.
The 2026 DMR striper sheet gives a year-round statewide season with special watershed restrictions. Open season is not a promise that migrating fish will be present. For a shore trip, our striper setup explains the rod rating, line fill and bait-versus-lure decision; our surf guide covers the wider coast.
The rules above were checked against the official IF&W pages, the special-laws table and the 2026 law book on September 29, 2026. Rules change; when this page and the state disagree, the state is right.
Common questions
When does fishing season end in Maine?
Under general law, North Zone lakes and ponds and rivers, streams, and brooks statewide close after September 30. South Zone lakes and ponds stay open all year. Some individual waters have a fall season under special law, often October 1 to November 30 with artificial lures only and every trout, salmon and togue released, so look up the exact water before fishing. These are inland-water rules, not a statewide saltwater closing date.
When does fishing season open in Maine?
April 1 is the traditional general-law opener. That date opens North Zone lakes and ponds plus rivers, streams, and brooks statewide. South Zone lakes and ponds are already open, since general law keeps them open year-round.
Can you ice fish anywhere in Maine?
No. Under general law, ice fishing is a South Zone lakes-and-ponds activity, and those waters are open January 1 through December 31. North Zone lakes and ponds are closed to all fishing October 1 through March 31 unless a special regulation opens a specific water. Rivers and streams are closed in winter under general law, although special laws keep a few open all year, such as the Kennebec from Madison to Waterville and the Penobscot from Medway to Veazie.
How many brook trout can you keep in Maine?
Under general law the daily limit is 5 on North Zone lakes and ponds, 2 on South Zone lakes and ponds, and 5 on rivers, streams, and brooks in both zones, with a 6 inch minimum. On rivers, streams, and brooks the limit drops to 1 brook trout from August 16 through September 30. The bag counts splake and Arctic charr in aggregate. Many trout waters cut this further with special regulations, so check your water first.
Do I need a fishing license in Maine?
Yes, anyone 16 or older needs one to fish inland waters. Maine also runs free fishing days, February 14 and 15 and May 30 and 31 in 2026, when anyone whose license is not suspended or revoked can fish without one. Every other rule still applies on those days.
What is the FLOAT tool?
FLOAT is the Maine Fishing Laws Online Angling Tool, the state's free map of fishing rules. Tap any water and it shows general laws in blue and special laws in red, and it works on a GPS-enabled phone while you stand at the water. It is a quick way to find a water's rules, but the state calls it a display aid and names the law book as the official source.
