🐟 What fish can you catch in Northwest Harwinton?

Most commonly caught species around Northwest Harwinton , CT : Largemouth bass - 26,162 reported catches Bluegill - 5,562 reported catches Smallmouth bass - 4,550 reported catches Rainbow trout - 4,059 reported catches Brown trout - 2,517 reported catches .

📢 What are the latest Northwest Harwinton fishing reports?

The latest Northwest Harwinton , CT fishing reports are: @dennisschweitzer reported a nice Redbreast sunfish at Mattabesset River . @dennisschweitzer reported a nice Redbreast sunfish at Mattabesset River . @REEL4REAL reported a nice Rainbow trout at Malones Pond (Pine Lake Park) . @Jbanik19 reported a nice Smallmouth bass at Lake Candlewood . @ray-potkay reported a nice Striped bass at Housatonic River . .

Fishing in Northwest Harwinton, CT

Q: 🎣 Where to fish in Northwest Harwinton, Connecticut?

Anglers in Northwest Harwinton , CT recommend these top fishing spots: Farmington River , Naugatuck River , Plainville Reservoir (Crescent Lake) , West Branch Farmington River , Pequabuck River .

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

Download the Fishbrain app and see today's Fishing and Weather Forecast for Northwest Harwinton , CT . 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. .

Connecticut, United States

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Top fish species in Northwest Harwinton

Latest Northwest Harwinton fishing reports

Redbreast sunfish

Mattabesset River

length · weight

Redbreast sunfish

Mattabesset River

length · weight

Rainbow trout

Malones Pond (Pine Lake Park)

length · weight

Smallmouth bass

Lake Candlewood

length · weight

Striped bass

Housatonic River

27 in · 8 lb

Largemouth bass

length · weight

Largemouth bass

length · weight

Largemouth bass

Lake Candlewood

length · weight

Pumpkinseed

Spring Water Lake

length · weight

Flathead catfish

Silver Lake

length · weight

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Fishing regulations in Northwest Harwinton

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 Connecticut 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 Largemouth bass as of May 8th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Largemouth bass

Seasons

Open

Bag limit

Min size

12"

Measurement

Total Length

Aggregate

No minimum size requirement in rivers and streams

Open year-round

Legal Methods: angling, icefishing

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

41°46′36.8″N 73°04′45.8″W

Regulations in the map

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FAQ about Northwest Harwinton fishing

Anglers in Northwest Harwinton, CT recommend these top fishing spots: Farmington River, Naugatuck River, Plainville Reservoir (Crescent Lake), West Branch Farmington River, and Pequabuck River.

Most commonly caught species around Northwest Harwinton, CT:

Largemouth bass - 26,162 reported catches
Bluegill - 5,562 reported catches
Smallmouth bass - 4,550 reported catches
Rainbow trout - 4,059 reported catches
Brown trout - 2,517 reported catches

The latest Northwest Harwinton, CT fishing reports are:

@dennisschweitzer reported a nice Redbreast sunfish at Mattabesset River.
@dennisschweitzer reported a nice Redbreast sunfish at Mattabesset River.
@REEL4REAL reported a nice Rainbow trout at Malones Pond (Pine Lake Park).
@Jbanik19 reported a nice Smallmouth bass at Lake Candlewood.
@ray-potkay reported a nice Striped bass at Housatonic River.

Download the and see today's Fishing and Weather Forecast for Northwest Harwinton, CT. 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: