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Home › Waters › New Hampshire › Sugar River
River · Sullivan County, the river carrying Lake Sunapee's outflow west through Newport and Claremont to the Connecticut River · New Hampshire

Sugar River Fishing Guides

Lake Sunapee's outlet river, running west through Newport and Claremont to the Connecticut with stocked trout above and smallmouth in the warmer water below.

A weathered shack on the bank of a New England stream in autumn
Gauge location. Map data © OpenStreetMap contributors.

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About the Sugar River

The Sugar River drains Lake Sunapee and runs roughly west across Sullivan County to meet the Connecticut River at Claremont, and it is the rare New Hampshire river that is easy to reach and still not crowded. Because it leaves a large lake rather than a mountain drainage, its flows are steadier than a freestone river of the same size, and the water coming out of Sunapee gives the upper river a more even temperature profile through the summer. That steadiness is what lets the stocked trout fishing hold up into July in a state where many smaller rivers are finished by then.

New Hampshire Fish and Game stocks brook, brown and rainbow trout through the spring, concentrated in the reaches above and around Newport. Below Claremont the gradient eases, the water warms, and smallmouth bass become the main quarry, with fallfish, white sucker, yellow perch and chain pickerel alongside them. The lower river near the Connecticut confluence fishes much more like a warmwater river than a trout stream. A disused rail corridor follows much of the valley and has been converted to a recreational trail, which makes long stretches of bank reachable on foot without crossing private land.

The gauge at West Claremont sits near the downstream end on a drainage of about two hundred and sixty-nine square miles, reporting discharge and stage. The river is wadeable through most of its middle length at moderate flows and gets pushy quickly in spring runoff. Two covered bridges on the lower river are the best-known landmarks in the valley and serve as useful reference points for describing access. It is a river that fishes well for anglers willing to walk, and the trail makes that walking unusually straightforward.

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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 Sugar 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 Sugar River cfs

Now: 65.2 cfs, read 7:30 am CST, Mon Nov 2, 2026 (USGS 01152500, SUGAR RIVER AT WEST CLAREMONT, NH).

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

Access

West Claremont - the gauge reach and the main access point for the lower river near the Connecticut confluence.
Newport - the largest town on the river and the centre of the stocked trout water.
Sugar River Trail - a converted rail corridor following the valley and the simplest walk-in access to long stretches of bank.
Wright's covered bridge - a landmark on the lower river and a reliable parking and entry point.
Pier covered bridge - the second historic crossing, marking another good access to the lower water.
Lake Sunapee outlet - the top of the system, where the river leaves the lake and flows are at their steadiest.
Claremont - the downstream town and the nearest base for guides, lodging and supplies.

Seasons

Spring: high water and the heaviest stocking, with trout spread widely through the Newport reaches and the river at its fullest.
Summer: the lake outflow keeps the upper river cooler than most New Hampshire water, while smallmouth take over the warmer lower reaches.
Fall: holdover trout feed hard in cooling water and the rail trail is at its best, making this the most pleasant fishing of the year.
Winter: cold and largely iced in the slow water, with limited fishing confined to the fastest open runs.

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Questions

What is the current flow on the Sugar River?

As of Nov 2, 7:30 am, the USGS gauge SUGAR RIVER AT WEST CLAREMONT, NH reads 65 cfs. Conditions update every 15 minutes.

What species can you catch on the Sugar River?

Anglers target American Eel, Brook Trout, Brown Trout, Chain Pickerel, Fallfish, Rainbow Trout, Smallmouth Bass, White Sucker, Yellow Perch on the Sugar River in New Hampshire.

Where can you access the Sugar River?

West Claremont - the gauge reach and the main access point for the lower river near the Connecticut confluence. Newport - the largest town on the river and the centre of the stocked trout water. Sugar River Trail - a converted rail corridor following the valley and the simplest walk-in access to long stretches of bank. Wright's covered bridge - a landmark on the lower river and a reliable parking and entry point. Pier covered bridge - the second historic crossing, marking another good access to the lower water. Lake Sunapee outlet - the top of the system, where the river leaves the lake and fl...

When is the best time to fish the Sugar River?

Spring: high water and the heaviest stocking, with trout spread widely through the Newport reaches and the river at its fullest. Summer: the lake outflow keeps the upper river cooler than most New Hampshire water, while smallmouth take over the warmer lower reaches. Fall: holdover trout feed hard in cooling water and the rail trail is at its best, making this the most pleasant fishing of the year. Winter: cold and largely iced in the slow water, with limited fishing confined to the fastest open runs.

Where are the fishing regulations for the Sugar River?

Regulations change by season and section. Read the current rules on the New Hampshire agency site: https://www.wildlife.nh.gov/fishing-new-hampshire/fishing-rules