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Threemile River

Fishing spots, fishing reports, and regulations in

Connecticut, United States

5.0·2 catches

Top fish species at Threemile River

Striped bass
Striped bass
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Threemile River fishing reports

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Striped bass

length · weight

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50 in · 19 lb

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General info

Threemile River is a stream located in New London County, Connecticut, United States. It is most popular for fishing Striped bass.

Location

41°18′52.9″N 72°15′43.1″W
Directions

Amenities

When are Striped Bass biting on Threemile River?

Learn what time of year and day to go fishing at Threemile River. 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 Threemile River, CT

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 Striped bass as of April 27th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Striped bass

Seasons

Open

Bag limit

1

Min size

28"

Max size

31"

Measurement

Total Length

Recreational harvest is permitted year round. Any striped bass less than 28-inches or greater than or equal to 31-inches shall, without avoidable injury, be returned immediately to the water from which taken.

You must use an inline circle hook while using bait to fish for striped bass. For more information, see Striped Bass and Circle Hooks

Striped bass may only be taken by angling. No spearing or gaffing striped bass!

No person shall land or possess on the waters of this state or on any parcel of land, structure, or portion of a roadway abutting tidal waters of this state any striped bass from which the head or tail has been removed or which has otherwise been rendered unidentifiable as a striped bass or unable to be measured.

Morone saxatilis

Regulations for

41°18′52.9″N 72°15′43.1″W
Regulations in the map
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Local laws and licenses

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Reviews of Threemile River

5.0
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1 ratings

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Cities nearby

Niantic

3.5 miles away

East Lyme

3.8 miles away

Fenwick

5.7 miles away

Old Saybrook Center

5.7 miles away

Waterford

7.0 miles away

Essex Village

7.3 miles away

Saybrook Manor

7.8 miles away

New London

8.6 miles away

Westbrook Center

9.6 miles away

Deep River Center

10.3 miles away

Oxoboxo River

11.4 miles away

Montville

11.6 miles away

Gales Ferry

11.8 miles away

Chester Center

11.8 miles away

Orient

11.9 miles away

Groton

12.5 miles away

Poquonock Bridge

12.8 miles away

Groton Long Point

13.1 miles away

Noank

13.8 miles away

Fishers Island

14.5 miles away

Old Mystic

15.2 miles away

Ledyard

15.4 miles away

Mystic

16.2 miles away

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FAQ about Threemile River fishing

the Threemile River is a stream located in New London County, Connecticut, United States. Its coordinates are:
41°18′52.9″N 72°15′43.1″W
.
Find the best fishing spots on the Threemile River 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 Threemile River are:
The latest Threemile River fishing reports are:
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