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Home › Waters › Massachusetts › Monatiquot River
Estuary · Norfolk County, the short tidal river formed by the Farm and Cochato rivers in Braintree and flowing to the Weymouth Fore River south of Boston · Massachusetts

Monatiquot River Fishing Guides

A short urban tidal river in Braintree, newly reopened to sea run fish by dam removals, already carrying one of the strongest herring runs in Massachusetts.

Sun setting over a broad coastal marsh cut by tidal creeks
Gauge location. Map data © OpenStreetMap contributors.

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About the Monatiquot River

The Monatiquot River is a small, heavily urban river that forms in Braintree where the Farm River and the Cochato River meet, and runs barely two miles from there to the Weymouth Fore River and Boston Harbor. For most of the last two centuries it was among the most obstructed rivers on the Massachusetts coast, dammed for mills at several points within a very short distance and effectively closed to sea run fish above the lowest structure. It is included here because that has changed, and changed dramatically.

The removal of the Armstrong and Ames Pond dams reopened the river and the tributaries above it, and the herring run that followed has been one of the clearest restoration successes in the state. Counts climbed quickly into the hundreds of thousands, making the Monatiquot one of the strongest alewife and blueback runs in Massachusetts within a few seasons of the work being completed. That density of bait is what makes the river worth an angler’s attention: striped bass move up from the Fore River on the flood in spring and early summer to intercept herring, and they are followed later in the season by bluefish working the harbour end.

Above the tide the river is a modest urban stream carrying largemouth bass and panfish through the slower reaches, with brook trout persisting in the colder tributary water of the Cochato system. American eel are abundant and use the newly opened passage in numbers. The gauge at East Braintree reports discharge and stage close to the head of tide, and because the reach is tidal the record has to be read against the tide cycle rather than as a simple freshwater hydrograph. The most useful thing it shows is the spring freshet, which is what draws the herring in and sets the timing of the whole season here.

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Read the full license

Version 1.0, dated 6 September 2026. Applies to every photograph submitted to GuidedFloats through the contact form, a species page, or the community board.

1. What you give us

By ticking the box on the form you grant Guided Floats, LLC (“GuidedFloats”, “we”) a non-exclusive, worldwide, royalty-free license to store, copy, resize, crop and display your photograph on guidedfloats.com, in GuidedFloats’ own social media accounts and mobile apps, and in material that promotes the site itself, in connection with the fish, water or community feature you sent it in for. The license lasts until you withdraw it (section 4).

You keep the copyright. The license is not exclusive, so you can use the photo anywhere else and license it to anyone else. We will not sell your photo, license it on to anyone else on its own, or use it in paid advertising for a third party.

2. What you confirm

You confirm that you took the photograph yourself (or otherwise own the rights to it), that you have the right to grant this license, and that publishing the photo does not infringe anyone else’s copyright, privacy or other rights.

If any person is recognisable in the photo, you confirm that they have agreed to its being published here, and that a parent or guardian has agreed on behalf of anyone under 18. Please do not send photographs of other people’s catches, screenshots, or pictures copied from other websites or social media.

3. Credit

We print the credit name you give us beside the photo wherever it appears on the site, and record it as the photo’s creator in the page’s structured data. If you leave the credit blank we use the name you gave us on the form. Write “Anonymous” if you prefer no name at all. Your email address, phone number and the exact spot the photo was taken are never published.

4. Withdrawing the license

You can withdraw the license at any time by emailing hello@guidedfloats.com, or by using the contact form, and telling us which photo you mean. We will remove the photo from guidedfloats.com within 7 days of receiving your message and stop using it in anything new. Copies that are already outside our control — search-engine caches, social posts that have already gone out, printed material already produced — may take longer to disappear or may not be recallable, and we are not responsible for those.

5. What we may do

We choose which photos to publish and may decline any submission without giving a reason. We may crop, resize, sharpen or colour-correct a photo for display, and we may remove a photo at any time. We will not alter a photo in a way that misrepresents the fish, the water or you.

6. Your details

We keep your name, email address, the credit name, the water and date you gave us, and the network address the submission came from, with the submission record, as our evidence of this license. We hold that record for as long as the photo is published and for the retention period described in our privacy policy. Location data that your camera or phone embedded in the file is removed before the photo is published.

7. Versions

The version of this license you accepted is stored with your submission and printed with the photo. A later version does not apply to a photo you have already sent unless you agree to it.

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Posting to Monatiquot River.

JPG, PNG or WebP, up to 12 MB. We resize it and strip the location data out of the file.

The name shown under the photo. Leave blank to stay anonymous.

Reader photo license v1.0 — the short version:

  • You grant Guided Floats, LLC a non-exclusive, royalty-free license to publish, resize and crop your photo on guidedfloats.com and in GuidedFloats’ own social posts and apps. You keep the copyright and can use the photo anywhere else.
  • You confirm that you took the photo yourself, that publishing it does not infringe anyone else’s rights, and that anyone recognisable in it (or a parent or guardian, if they are under 18) is happy for it to appear here.
  • Credit is printed beside the photo wherever it appears on the site, using the credit name you give us. Leave it blank and we use your name; write “Anonymous” for no name. Your email address is never published.
  • Withdrawing is one email to hello@guidedfloats.com naming the photo. It comes off the site within 7 days.
Read the full license

Version 1.0, dated 6 September 2026. Applies to every photograph submitted to GuidedFloats through the contact form, a species page, or the community board.

1. What you give us

By ticking the box on the form you grant Guided Floats, LLC (“GuidedFloats”, “we”) a non-exclusive, worldwide, royalty-free license to store, copy, resize, crop and display your photograph on guidedfloats.com, in GuidedFloats’ own social media accounts and mobile apps, and in material that promotes the site itself, in connection with the fish, water or community feature you sent it in for. The license lasts until you withdraw it (section 4).

You keep the copyright. The license is not exclusive, so you can use the photo anywhere else and license it to anyone else. We will not sell your photo, license it on to anyone else on its own, or use it in paid advertising for a third party.

2. What you confirm

You confirm that you took the photograph yourself (or otherwise own the rights to it), that you have the right to grant this license, and that publishing the photo does not infringe anyone else’s copyright, privacy or other rights.

If any person is recognisable in the photo, you confirm that they have agreed to its being published here, and that a parent or guardian has agreed on behalf of anyone under 18. Please do not send photographs of other people’s catches, screenshots, or pictures copied from other websites or social media.

3. Credit

We print the credit name you give us beside the photo wherever it appears on the site, and record it as the photo’s creator in the page’s structured data. If you leave the credit blank we use the name you gave us on the form. Write “Anonymous” if you prefer no name at all. Your email address, phone number and the exact spot the photo was taken are never published.

4. Withdrawing the license

You can withdraw the license at any time by emailing hello@guidedfloats.com, or by using the contact form, and telling us which photo you mean. We will remove the photo from guidedfloats.com within 7 days of receiving your message and stop using it in anything new. Copies that are already outside our control — search-engine caches, social posts that have already gone out, printed material already produced — may take longer to disappear or may not be recallable, and we are not responsible for those.

5. What we may do

We choose which photos to publish and may decline any submission without giving a reason. We may crop, resize, sharpen or colour-correct a photo for display, and we may remove a photo at any time. We will not alter a photo in a way that misrepresents the fish, the water or you.

6. Your details

We keep your name, email address, the credit name, the water and date you gave us, and the network address the submission came from, with the submission record, as our evidence of this license. We hold that record for as long as the photo is published and for the retention period described in our privacy policy. Location data that your camera or phone embedded in the file is removed before the photo is published.

7. Versions

The version of this license you accepted is stored with your submission and printed with the photo. A later version does not apply to a photo you have already sent unless you agree to it.

Flow alert

Tell me when the Monatiquot River cfs

Now: 15.8 cfs, read 6:00 pm CDT, Sun Oct 18, 2026 (USGS 01105583, MONATIQUOT RIVER AT EAST BRAINTREE, MA).

We never use this address for anything else and never share it. See the privacy policy.

Access

Braintree - the town the river runs through, with the main road crossings and the nearest services.
Weymouth Fore River - the receiving tidal water, with striped bass and access to Boston Harbor.
Cochato River - the tributary above the confluence, holding the coldest water in the system.
Farm River - the other headwater branch, joining at the top of the Monatiquot.
Armstrong dam site - the removal site on the lower river, the focus of the restoration work.
Quincy - the neighbouring city north, with boat ramps, tackle and harbour access.
Boston - fifteen minutes north, with the nearest airport and the region's full services.

Seasons

Spring: the herring arrive in enormous numbers and the striped bass come in behind them, by a wide margin the best time here.
Summer: schoolie bass hold in the tidal reach and bluefish appear at the harbour end as the water warms.
Fall: bass and blues feed hard on the way out, and the herring smolt drop back down the river.
Winter: cold and quiet, with almost no angling activity and only resident white perch in the estuary.

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Questions

What is the current flow on the Monatiquot River?

As of Oct 18, 6:00 pm, the USGS gauge MONATIQUOT RIVER AT EAST BRAINTREE, MA reads 16 cfs. Conditions update every 15 minutes.

What species can you catch on the Monatiquot River?

Anglers target American Eel, Bluefish, Brook Trout, Largemouth Bass, Striped Bass, White Perch, Winter Flounder on the Monatiquot River in Massachusetts.

Where can you access the Monatiquot River?

Braintree - the town the river runs through, with the main road crossings and the nearest services. Weymouth Fore River - the receiving tidal water, with striped bass and access to Boston Harbor. Cochato River - the tributary above the confluence, holding the coldest water in the system. Farm River - the other headwater branch, joining at the top of the Monatiquot. Armstrong dam site - the removal site on the lower river, the focus of the restoration work. Quincy - the neighbouring city north, with boat ramps, tackle and harbour access. Boston - fifteen minutes north, with the nearest airport...

When is the best time to fish the Monatiquot River?

Spring: the herring arrive in enormous numbers and the striped bass come in behind them, by a wide margin the best time here. Summer: schoolie bass hold in the tidal reach and bluefish appear at the harbour end as the water warms. Fall: bass and blues feed hard on the way out, and the herring smolt drop back down the river. Winter: cold and quiet, with almost no angling activity and only resident white perch in the estuary.

Where are the fishing regulations for the Monatiquot River?

Regulations change by season and section. Read the current rules on the Massachusetts agency site: https://www.mass.gov/recreational-saltwater-fishing