Ontario fishing rules start with your FMZ—not the fish alone
Ontario does not use one province-wide bass, walleye or pike season. The legal answer depends on your Fisheries Management Zone, exact waterbody, species, date, fish size and whether you hold a Sport or Conservation fishing licence.
The Ontario fishing rules that prevent the most mistakes
Every trip starts by identifying the correct FMZ.
Exceptions allow two lines in specified Great Lakes/ice situations.
A one-day Sport licence does not require an Outdoors Card.
Not even catch-and-release during the sanctuary period.
Use Ontario’s regulation system in this order
Use Fish ON-Line or the official 20-zone map.
Read the zone-wide season and S/C limits.
A species can have special rules on named waters.
Size, season, gear and bait rules can all change.
Live bait may be prohibited and sanctuary dates can close all fishing.
Sport (S) and Conservation (C) limits can be different.
Sport and Conservation licences do not give the same fish limits
Full regulated limits
A Sport Fishing Licence is for anglers who want the normal catch and possession limit shown as S in the regulations.
Example format: S-4 means a Sport licence catch and possession limit of four, subject to any size restrictions.
Reduced limits
A Conservation Fishing Licence costs less but normally has reduced catch and possession privileges.
Example format: C-2 means the Conservation licence holder can possess no more than two under that rule.
What does “S-4; none between 70–90 cm; max 1 over 90 cm” mean?
A Sport licence holder may possess four fish total, but fish in the protected 70–90 cm range must be immediately released and only one fish may be longer than 90 cm.
Three numbers that mean different things
- Catch limit: fish you catch and keep during the day.
- Possession limit: total fish legally in your possession—including fish in your vehicle, cooler, refrigerator or freezer.
- Size restriction: minimum, maximum or protected-slot length that decides whether a fish may legally be retained.
Eating or giving away a fish does not erase it from today’s catch limit
Ontario fishing licence and Outdoors Card fees
| Product | Ontario resident | Canadian resident | Non-Canadian resident |
|---|---|---|---|
| Outdoors Card | $8.57 + HST | $8.57 + HST | $8.57 + HST |
| 1-year Sport | $26.57 + HST | $55.81 + HST | $83.19 + HST |
| 3-year Sport | $79.71 + HST | $167.43 + HST | $249.57 + HST |
| 1-year Conservation | $15.07 + HST | $33.43 + HST | $52.71 + HST |
| 3-year Conservation | $45.21 + HST | $100.29 + HST | $158.13 + HST |
| 1-day Sport | $12.21 + HST | $15.21 + HST | $24.86 + HST |
| 8-day Sport | Not offered | Not offered | $54.38 + HST |
| 8-day Conservation | Not offered | Not offered | $31.52 + HST |
Ontario age rules change for Canadian vs non-Canadian anglers
Carry qualifying government ID; Sport licence limits apply.
Carry qualifying government ID; Sport limits apply.
The Canadian senior age exemption does not generally extend to non-Canadian visitors.
May fish without a licence when accompanied by a valid Ontario licence holder; kept fish count against that person’s limit.
A screenshot of your Ontario Licence Summary is not valid proof
Official PDF
Save the Licence Summary PDF supplied by the Fish and Wildlife Licensing Service.
Printed copy
A printed Licence Summary is acceptable.
Photo / screenshot
Ontario specifically says a photograph or screenshot of the Licence Summary is not valid.
Ontario’s four 2026 licence-free periods have passed
Family Fishing Weekend.
Mother’s Day Weekend.
Father’s Day Weekend.
Ontario Family Fishing Week.
Never guess your zone from the nearest town
Ontario’s 20 FMZ boundaries follow fish-management geography, not simply municipal or tourism-region borders. One long lake or river system can sit beside another management zone. Use Fish ON-Line for the exact fishing location.
Bass season alone shows why one Ontario-wide table would be wrong
Bass
Largemouth and smallmouth combined: third Saturday in June through November 30.
S-6 • C-2Bass
Largemouth and smallmouth combined: fourth Saturday in June through November 30.
S-6 • C-2Bass
Largemouth and smallmouth combined: third Saturday in June through December 15.
S-6 • C-2Smallmouth bass
Early catch-and-release January 1–May 10; regular season starts first Saturday in July.
Early: S-0 • C-0Ontario changed rules in several Fisheries Management Zones
Species & waterbody changes
Whitefish Lake’s yellow perch species exception was removed; zone-wide yellow perch limits now apply there: S-50, C-25.
Aurora trout rotation
Borealis Lake was closed as part of Ontario’s three-year aurora trout rotational cycle.
Brook + aurora trout
Two lakes were added to brook trout additional fishing opportunities, while Lake 57 and Pack Can Lake entered the aurora trout closure cycle.
Muskie / Black Bay
Ontario changed the zone-wide muskellunge size limit and revised Black Bay walleye and northern pike exceptions.
Aurora trout lakes open
Carol Lake, Lake 21 and Sorley Lake are in the open part of the rotation: August 1–October 15, with S-1 and C-0.
Sanctuary update
Temporary fish sanctuaries were removed from Charleston and Opinicon Lakes for 2026.
If the water is a fish sanctuary, do not fish
One line is the default—but Ontario has two-line exceptions
Province-wide starting rule.
Zone/waterbody restrictions can reduce this.
Two lines may be used from a boat in specified Great Lakes waters, subject to exceptions/restrictions.
Allowed in most waters where permitted; you must remain within 60 metres of every line/tip-up and comply with local exceptions.
Ontario’s bait rule is designed to stop organisms moving between waters
Determine the Bait Management Zone where the bait will be used.
Non-residents must purchase bait within the BMZ where it will be used and retain the required receipt.
Live/dead baitfish and leeches can be restricted from movement into or out of a BMZ.
Do not import as bait
It is illegal to bring crayfish, salamanders, live fish or leeches into Ontario for use as bait.
Do not dump bait
It is illegal to deposit/release bait or bait-bucket contents into or within 30 metres of Ontario waters.
Some waters ban live bait entirely
Zone-wide and waterbody-specific rules may prohibit possession or use of live fish as bait.
Some invasive fish cannot be possessed alive—or used as bait even when dead
Invasive carps + snakeheads
Bighead, black, grass and silver carp and snakeheads are subject to strict federal/provincial possession, transport and release restrictions.
Gobies, rudd & ruffe
Round goby, tubenose goby, rudd and ruffe may not be possessed, transported or released alive.
Never use them as bait
Ontario states the regulated invasive fish covered by these rules may not be possessed or used as bait even if dead.
Measure from closed mouth to the maximum tail tip
Measure from the tip of the mouth with jaws closed.
Ontario’s transport guidance says to compress the tail to obtain the maximum possible fish length.
If a fish falls inside a prohibited size range, release it immediately at the place of capture.
A bag of anonymous frozen fillets can create an enforcement problem
Keep fish countable and identifiable
- Package fish individually when practical.
- Spread fillets flat in a clear freezer bag.
- Leave a large patch of skin and scales attached.
- Leave extra identifying features on difficult species when necessary.
Do not hide the fish count
- Do not freeze multiple fillets into one solid block.
- Do not use opaque tubs/cartons that prevent easy inspection.
- Do not remove every identifying feature from restricted species.
- Do not package a size-regulated catch so its original legal length cannot be determined where required.
Five Ontario rules non-Canadian visitors should check before driving north
Most non-Canadian seniors still need a licence.
Unlicensed youth catch can count against the accompanying licence holder’s limit.
Conservation limits can be mandatory in specified Northwestern Ontario areas.
Do not import live fish, leeches, crayfish or salamanders for bait.
Package the catch so Ontario officers can count and identify it.
Use Fish ON-Line before reading a 148-page guide from front to back
Find the exact Ontario waterbody.
Do not infer the zone from a nearby city.
Review seasons, S/C limits and size restrictions.
Read waterbody, bait and sanctuary restrictions before fishing.
Aurora trout shows why “open last year” does not mean open in 2026
Carol Lake
August 1–October 15. Sport limit 1; Conservation limit 0.
Lake 21
August 1–October 15. Sport limit 1; Conservation limit 0.
Sorley Lake
August 1–October 15. Sport limit 1; Conservation limit 0.
Twelve Ontario fishing-regulation mistakes to avoid
Bass seasons differ by FMZ and waterbody.
Conservation licence limits are usually lower.
Sanctuary means no fishing, not catch-and-release.
Carry the official Licence Summary PDF or printed copy.
One line is the general rule; two-line privileges are exceptions.
Where two-line ice fishing is legal, remain within 60 metres.
Several live bait organisms cannot be imported for bait use.
Bait movement restrictions are part of Ontario’s invasive-species control.
Bait cannot be released within 30 metres of Ontario waters.
Fish given away still count toward that day’s catch limit.
Officers must be able to identify fish count and species.
Ontario made multiple FMZ changes for 2026.
Ontario fishing regulation trip checklist
- Locate the exact lake or river in Fish ON-Line and write down the correct FMZ.
- Check your licence type: Sport or Conservation.
- Save the zone-wide species rule including season, limit and size restriction.
- Read species exceptions for your target fish.
- Read the exact waterbody exception before assuming the zone-wide rule applies.
- Check bait restrictions and BMZ movement rules before buying or collecting minnows/leeches.
- Check for a fish sanctuary covering the exact date and water reach.
- Carry the ministry-issued Licence Summary PDF offline—not a screenshot.
- Carry a measuring board when your target species uses a minimum, maximum or protected slot.
- Package retained fish for inspection with count/species identification preserved.
Ask Ontario Natural Resources a location-specific question
Ontario lists this route for eligible Outdoors Card / 3-year licence renewals.
Have the lake/river name, FMZ, species, date, licence type and planned bait/gear ready.
“I’m fishing [exact Ontario water] in FMZ [number] on [date]. I hold a [Sport/Conservation] licence and am targeting [species]. Can you confirm the current season, catch/possession limit, legal size and any waterbody, bait, gear or sanctuary exception?”
Complete the licence side of your Ontario trip
The rules are explained above—use these for the final live check
Ontario fishing rules — practical answers
What are the Ontario fishing limits for 2026?
Ontario does not have one catch-limit table that applies to every lake and river. The province is divided into 20 Fisheries Management Zones. Identify the correct FMZ, then check the species’ zone-wide rule, species exceptions, waterbody exceptions, bait restrictions and fish sanctuaries. Sport and Conservation licence limits may also differ.
What does S and C mean in Ontario fishing regulations?
S means Sport Fishing Licence and C means Conservation Fishing Licence. Sport licences normally provide the full regulated catch and possession limit, while Conservation licences normally have reduced limits.
How many fishing lines can I use in Ontario?
One fishing line is the general province-wide rule and a line may have no more than four hooks. Exceptions allow two lines in specified Great Lakes boat-fishing situations and for ice fishing in many waters. Local FMZ and waterbody rules can impose additional restrictions.
How many lines can I use while ice fishing in Ontario?
Two lines may be used for ice fishing in most waters where the two-line rule is permitted. The angler must remain within 60 metres of any line or tip-up and must follow any FMZ or waterbody exception.
Do Ontario residents age 65 and older need a fishing licence?
Ontario and qualifying Canadian residents age 65 or older generally do not need to purchase an Outdoors Card or recreational fishing licence. They must carry qualifying government-issued identification showing their name and date of birth and follow Sport Fishing Licence limits. Most non-Canadian residents age 65 or older still require a licence.
Do children need an Ontario fishing licence?
Ontario and Canadian residents under age 18 generally do not need to buy an Outdoors Card or fishing licence and use qualifying government identification as a deemed licence. A non-Canadian resident under 18 may fish without a licence when accompanied by a person with a valid Ontario recreational fishing licence; fish the youth keeps count toward the accompanying licence holder’s limit unless the youth buys their own licence.
Can I use a screenshot of my Ontario fishing licence?
A screenshot or photograph of the Ontario Licence Summary is not valid digital proof. If using a mobile device, carry the official Licence Summary PDF supplied by the Fish and Wildlife Licensing Service. A printed copy is also acceptable.
Can I fish catch-and-release in an Ontario fish sanctuary?
No. A fish sanctuary is a waterbody or portion of a waterbody where no fishing of any kind is permitted during the stated sanctuary period. Catch-and-release fishing is therefore not allowed during the closure.
Can I bring live bait from the United States into Ontario?
Ontario prohibits bringing crayfish, salamanders, live fish or leeches into the province for use as bait. Additional Bait Management Zone rules restrict where baitfish and leeches can be purchased, moved and used.
Do fish I give away count toward my Ontario daily limit?
Yes. Ontario’s catch limit includes fish you keep, fish you eat, fish you give away and fish you do not immediately release. Giving a fish away does not reset your catch limit for that day.
How should I package fish for travel in Ontario?
Package fish so a conservation officer can determine the number and species. Ontario recommends individually packaged fish or fillets spread flat in clear freezer bags, with enough skin and scales left attached for identification. Size-restricted fish may also need to remain measurable as required by the transport rules.
FMZ first. Fish second. Exception third.
Ontario’s regulations become much easier when you stop looking for one province-wide species number. Find the exact water in Fish ON-Line, confirm its FMZ, read the species rule, check all waterbody/bait/sanctuary exceptions, then apply the limit for your Sport or Conservation licence.
Research reviewed against Ontario’s effective-January-1, 2026 Fishing Regulations Summary, current regulation-change notices, licensing guidance, bait rules and transport requirements.
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