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Mill Brook

Fishing spots, fishing reports, and regulations in

Massachusetts, United States

4.0·3 catches

Top fish species at Mill Brook

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Mill Brook fishing reports

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Northern pike

35 in · 14 lb

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Largemouth bass

length · weight

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length · weight

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General info

Mill Brook is a stream located in Middlesex County, Massachusetts, United States. It is most popular for fishing Northern pike and Largemouth bass.

Location

42°27′17.8″N 71°20′24.7″W
Directions

Amenities

When are Northern Pike biting on Mill Brook?

Learn what time of year and day to go fishing at Mill Brook. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at Mill Brook, MA

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 Massachusetts 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 Northern pike as of April 30th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Northern pike

Seasons

Open

Bag limit

1

Min size

28"

Measurement

Total Length
Anglers ages 15 years to 69 years need a license to fish. Buy a fishing license on MassFishHunt.
No closed season.

Esox lucius

Regulations for

42°27′17.8″N 71°20′24.7″W
Regulations in the map
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Local laws and licenses

Massachusetts fishing license

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Reviews of Mill Brook

4.0
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1 ratings

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Cities nearby

Concord

1.3 miles away

Hanscom AFB

3.1 miles away

West Concord

3.2 miles away

Bedford

4.3 miles away

Acton

5.4 miles away

Lexington

5.6 miles away

Sudbury

6.4 miles away

Wayland

6.7 miles away

Waltham

6.8 miles away

Weston

6.9 miles away

Pinehurst

7.7 miles away

Burlington

7.7 miles away

Billerica

8.1 miles away

Littleton Common

8.7 miles away

Cochituate

8.7 miles away

Belmont

9.2 miles away

Arlington

9.3 miles away

Woburn

9.7 miles away

Winchester

9.9 miles away

Chelmsford

10.1 miles away

Watertown Town

10.2 miles away

Westford

10.4 miles away

Framingham

11.3 miles away

Hudson

11.5 miles away

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FAQ about Mill Brook fishing

the Mill Brook is a stream located in Middlesex County, Massachusetts, United States. Its coordinates are:
42°27′17.8″N 71°20′24.7″W
.
Find the best fishing spots on the Mill Brook by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
The most common species in the Mill Brook are:
The latest Mill Brook fishing reports are:
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