Top fish species at Hopkinton State Park Swimming Pool Reservoir

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Check which species have trophy potential in Hopkinton State Park Swimming Pool Reservoir

Hopkinton State Park Swimming Pool Reservoir fishing reports

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Brown trout

length · weight

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Rainbow trout

13 in · 1 lb 2 oz

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Largemouth bass

length · weight

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Largemouth bass

length · weight

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recently logged catches
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Largemouth bass

length · weight

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recently logged catches
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Largemouth bass

length · weight

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General info

Hopkinton State Park Swimming Pool Reservoir is a lake located in Middlesex County, Massachusetts, United States. It is most popular for fishing Largemouth bass, Rainbow trout, and Black crappie.

Location

42°15′29″N 71°30′32.3″W
Directions

Amenities

When are Largemouth Bass biting on Hopkinton State Park Swimming Pool Reservoir?

Learn what time of year and day to go fishing at Hopkinton State Park Swimming Pool Reservoir. 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 Hopkinton State Park Swimming Pool Reservoir, 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.

Regulations for top species

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Local laws and licenses

Massachusetts fishing license

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Reviews of Hopkinton State Park Swimming Pool Reservoir

4.3
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18 ratings

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1
Top reviews

Cities nearby

Cordaville

1.2 miles away

Ashland

2.1 miles away

Hopkinton

2.7 miles away

Framingham

5.1 miles away

Holliston

5.3 miles away

Westborough

5.4 miles away

Marlborough

6.6 miles away

Milford

7.0 miles away

Medway

8.3 miles away

Northborough

8.3 miles away

Natick

8.3 miles away

Cochituate

9.2 miles away

Hudson

9.2 miles away

Grafton

9.6 miles away

Sudbury

9.8 miles away

Millis-Clicquot

10.2 miles away

Wayland

10.3 miles away

Shrewsbury

10.7 miles away

Northbridge

11.6 miles away

Medfield

11.6 miles away

Wellesley

11.9 miles away

Weston

12.7 miles away

Whitinsville

12.9 miles away

Clinton

14.0 miles away

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FAQ about Hopkinton State Park Swimming Pool Reservoir fishing

📍 Where is Hopkinton State Park Swimming Pool Reservoir located?
Hopkinton State Park Swimming Pool Reservoir is a lake located in Middlesex County, Massachusetts, United States. Its coordinates are:
42°15′29″N 71°30′32.3″W
.
🎣 Where on Hopkinton State Park Swimming Pool Reservoir is it best to fish?
Find the best fishing spots on Hopkinton State Park Swimming Pool Reservoir 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.
🐟 What species are in Hopkinton State Park Swimming Pool Reservoir?
The most common species in Hopkinton State Park Swimming Pool Reservoir are:
📢 What are the latest Hopkinton State Park Swimming Pool Reservoir fishing reports?
The latest Hopkinton State Park Swimming Pool Reservoir fishing reports are:
🗓️ What species are in season at Hopkinton State Park Swimming Pool Reservoir right now?
According to fishing regulations at Hopkinton State Park Swimming Pool Reservoir, some of the species in season this June include: Summer flounder, Black sea bass, Tautog, Atlantic bluefin tuna, and Scup. For full details on other species — including bag limits, minimum and maximum size limits, and seasonal closures — download the .
🪪 Do I need a fishing license to fish at Hopkinton State Park Swimming Pool Reservoir?

Fishing in Massachusetts requires a valid state fishing license for anglers. Licenses include resident and non-resident, annual and short-term options, available online or at licensed agents.

In Massachusetts, no fishing license is required for anglers under 15 or residents 65 and older. A few other exceptions worth knowing:

  • Free fishing days — most states designate 1–2 weekends a year where anyone can fish without a license

  • Tribal waters — tribal members fishing on tribal land operate under separate tribal regulations

  • Private ponds — landowners fishing their own water typically don't need a license

Non-residents usually pay more for a license than residents. Some species also require an extra stamp or endorsement on top of your base license.

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