Ontario Fishing Regulations

Know Your Limits Before You Cast

Size limits, bag limits, season status, and lake-specific exceptions for every Ontario FMZ. Instant answers — no more scrolling the 120-page PDF from a boat.

Check My Limits — Free
20
Fisheries Management Zones
22,908
Ontario Lakes
30+
Sport Fish Species

Built for Ontario Anglers

Every feature answers a question you'd otherwise need the regulation summary PDF to figure out.

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"What Are My Limits?"

Select species, FMZ or lake, and licence type. Get season status, daily limit, possession limit, and size restrictions instantly.

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GPS Zone Detection

Tap once — we detect your FMZ from GPS and show every open species with limits. Works from the boat.

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Bait Zone Alerts

Know instantly if live bait is restricted in your zone. The most common compliance failure — we flag it every time.

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Lake-Specific LookupPRO

Search 22,000+ Ontario lakes. Get waterbody-specific exceptions, species present, stocking records, and sanctuary status.

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Legal Size GaugePRO

Enter fish length — instant KEEP or RELEASE verdict with the exact regulation cited. Handles slot limits. Works offline.

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Works Offline

Full regulation dataset cached on your phone. Check limits on remote lakes with zero cell signal.

Stop Guessing. Start Fishing Legal.

1.5 million Ontario anglers. 120 pages of regulations. One app that just tells you the answer.

Check My Limits — Free Create Free Account