🐟 What fish can you catch in Ontario?

Most commonly caught species around Ontario , OR : Largemouth bass - 579 reported catches Smallmouth bass - 424 reported catches Channel catfish - 325 reported catches Rainbow trout - 170 reported catches Bluegill - 107 reported catches .

📢 What are the latest Ontario fishing reports?

The latest Ontario , OR fishing reports are: @angel2545 reported a nice Bluegill at Caldwell Idaho Rotary pond . @WestCoastCajun reported a nice Spotted bass . @Mason69 reported a nice Largemouth bass at Caldwell Idaho Rotary pond . @danielhernandez6607 reported a nice Northern pikeminnow at Fifteenmile Creek . @codymejia reported a nice Rainbow trout at Duff Pond . .

Fishing in Ontario, OR

Q: 🎣 Where to fish in Ontario, Oregon?

Anglers in Ontario , OR recommend these top fishing spots: Payette River , Malheur River , A Line Canal , Ward Drain , Noble Canal .

Q: 📅 What is the best time to go fishing in Ontario?

Download the Fishbrain app and see today's Fishing and Weather Forecast for Ontario , OR . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

Oregon, United States

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Top fish species in Ontario

Latest Ontario fishing reports

NEW

58 minutes ago

Bluegill

Caldwell Idaho Rotary pond

1 in ·

NEW

1 day ago

Spotted bass

length · weight

NEW

2 days ago

Largemouth bass

Caldwell Idaho Rotary pond

length · weight

NEW

2 days ago

Northern pikeminnow

Fifteenmile Creek

length · weight

NEW

3 days ago

Rainbow trout

Duff Pond

length · weight

NEW

3 days ago

Smallmouth bass

20 in · 4 lb

NEW

3 days ago

Smallmouth bass

20 in · 4 lb

NEW

10 hours ago

Rainbow trout

Caldwell Idaho Rotary pond

12 in · 1 lb

NEW

4 days ago

Largemouth bass

length · weight

NEW

4 days ago

Largemouth bass

length · weight

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Fishing regulations in Ontario

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Oregon can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching species as of April 23, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.

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FAQ about Ontario fishing

Anglers in Ontario, OR recommend these top fishing spots: Payette River, Malheur River, A Line Canal, Ward Drain, and Noble Canal.

Most commonly caught species around Ontario, OR:

Largemouth bass - 579 reported catches
Smallmouth bass - 424 reported catches
Channel catfish - 325 reported catches
Rainbow trout - 170 reported catches
Bluegill - 107 reported catches

The latest Ontario, OR fishing reports are:

@angel2545 reported a nice Bluegill at Caldwell Idaho Rotary pond.
@WestCoastCajun reported a nice Spotted bass.
@Mason69 reported a nice Largemouth bass at Caldwell Idaho Rotary pond.
@danielhernandez6607 reported a nice Northern pikeminnow at Fifteenmile Creek.
@codymejia reported a nice Rainbow trout at Duff Pond.

Download the and see today's Fishing and Weather Forecast for Ontario, OR. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: