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Home › Waters › New Mexico › Santa Rosa Lake
Reservoir · Guadalupe County, a flood control reservoir on the Pecos River in the high plains of east central New Mexico · New Mexico

Santa Rosa Lake Fishing Guides

A Pecos River flood control reservoir on the eastern New Mexico high plains, gauged for lake stage, and the best walleye water in the state.

An angler on a dock beside a moored boat on a calm reservoir
Gauge location. Map data © OpenStreetMap contributors.

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About the Santa Rosa Lake

Santa Rosa Lake sits on the Pecos River a few miles north of the town of Santa Rosa, out on the high plains of east central New Mexico where the mountains have given way to mesa and grassland. It is a flood control and irrigation reservoir, and it is among the more variable bodies of water in the state: the pool can swing dramatically between a full lake and a small pond depending on snowpack in the upper Pecos basin and on irrigation demand downstream. Anyone planning a trip here needs to know the current level before setting out, because the ramps are not always usable.

The gauge reports lake stage, and on this reservoir that is the single most consequential number in the directory. Stage determines which launches are in the water, how much of the standing timber and rock structure is submerged, and how concentrated the fish are. A low pool concentrates everything into a much smaller volume, which can make for remarkable fishing and also for a very crowded lake. A full pool spreads fish across newly flooded structure. The long term record also shows how hard the drought cycles of recent decades have hit the upper Pecos, which is context worth having.

Santa Rosa has a strong reputation for walleye and is generally regarded as the best walleye water in New Mexico, a species with limited options in the state. Largemouth and smallmouth bass use the rock and timber, crappie hold on submerged structure, and channel catfish are abundant and reach good size. The state stocks rainbow trout in the cooler months, which broadens the season considerably. Santa Rosa Lake State Park provides camping, ramps and shoreline access, and the town is directly on Interstate 40, making this one of the easiest reservoirs in the state to reach.

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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 Santa Rosa Lake.

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.

Access

Santa Rosa - the town south on the interstate, with full services, fuel, lodging and supplies.
Santa Rosa Lake State Park - the state park on the lake, with camping, ramps and shoreline access.
Santa Rosa Dam - the outlet at the south end, with tailwater access on the Pecos.
Pecos River - the inflow above and the river below, with catfish and seasonal trout.
Blue Hole - the famous artesian sinkhole in town, a notable local landmark and dive site.
Conchas Lake - north, the other large reservoir in this part of the state and a good alternative.
Albuquerque - two hours west, with the nearest major airport and full outfitting.

Seasons

Spring: the best of the year, with the walleye spawn and bass moving shallow as the water warms.
Summer: hot and often windy, with walleye deep, good catfishing and early starts advisable.
Fall: excellent and much quieter, with walleye and bass feeding hard before winter.
Winter: cold with a low pool, though stocked trout and walleye keep it worth fishing on mild days.

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Questions

What species can you catch on the Santa Rosa Lake?

Anglers target Black Crappie, Bluegill, Channel Catfish, Common Carp, Largemouth Bass, Rainbow Trout, Smallmouth Bass, Walleye, White Bass, White Crappie on the Santa Rosa Lake in New Mexico.

Where can you access the Santa Rosa Lake?

Santa Rosa - the town south on the interstate, with full services, fuel, lodging and supplies. Santa Rosa Lake State Park - the state park on the lake, with camping, ramps and shoreline access. Santa Rosa Dam - the outlet at the south end, with tailwater access on the Pecos. Pecos River - the inflow above and the river below, with catfish and seasonal trout. Blue Hole - the famous artesian sinkhole in town, a notable local landmark and dive site. Conchas Lake - north, the other large reservoir in this part of the state and a good alternative. Albuquerque - two hours west, with the nearest majo...

When is the best time to fish the Santa Rosa Lake?

Spring: the best of the year, with the walleye spawn and bass moving shallow as the water warms. Summer: hot and often windy, with walleye deep, good catfishing and early starts advisable. Fall: excellent and much quieter, with walleye and bass feeding hard before winter. Winter: cold with a low pool, though stocked trout and walleye keep it worth fishing on mild days.

Where are the fishing regulations for the Santa Rosa Lake?

Regulations change by season and section. Read the current rules on the New Mexico agency site: https://wildlife.dgf.nm.gov/fishing/