FishCondishLake Amistad, TX Fishing Report & Live Conditions
Lake Amistad, TX fishing report
Lake Amistad is a big, clear-water reservoir on the Rio Grande, and it produces largemouth and smallmouth bass along with heavy flathead and blue catfish year-round. Spring is the prime season for bass — warming water pushes fish shallow into rocky points, creek arms, and the brush-covered flats on the Mexican and Texas sides alike. Summer heat sends largemouth deep to thermoclines around submerged structure, while smallmouth stay glued to rocky ledges and hard-bottom transitions. Catfish run big in Amistad and feed actively through summer nights when water temps climb into the upper 70s and 80s.
For bass, target transitions between rock and brush using swimbait, drop-shot, and Carolina-rigged plastics when fish are deep, then switch to topwater and shallow crankbaits during spring and fall feeding windows. Amistad's clarity demands lighter line and natural color profiles — green pumpkin and watermelon plastics consistently outperform bright patterns. Catfish respond well to cut carp or shad fished on the bottom near creek channel edges and submerged timber. Watch the Rio Grande inflows after rainfall — stained water pulls feeding fish to the edges of the color change, and that transition zone is often the most productive water on the lake.
Lake Amistad, TX river flow
The closest active USGS gauge to Lake Amistad, TX is Dolan Ck abv Devils River nr Comstock, TX (site 08449100), about 25.7 miles away. It drains roughly 178 square miles. Flow is the single best predictor of where fish sit in moving water, so it is worth knowing what normal looks like before you read today's number.
In August, this gauge typically runs about 12 cfs.
| Month | Median flow |
|---|---|
| Jan | 13 cfs |
| Feb | 12 cfs |
| Mar | 13 cfs |
| Apr | 13 cfs |
| May | 14 cfs |
| Jun | 14 cfs |
| Jul | 13 cfs |
| Aug | 12 cfs |
| Sep | 13 cfs |
| Oct | 14 cfs |
| Nov | 14 cfs |
| Dec | 13 cfs |
Median flow from the USGS daily-statistics record. For the live flow, gage height, water temperature, and today's fishing score, open the Lake Amistad, TX dashboard.
What's biting near Lake Amistad, TX
The species most likely to be feeding Lake Amistad: largemouth and smallmouth bass, and catfish. FishCondish grades every hour of the day for Lake Amistad, TX and gives each species its own bite forecast, so you can see which window is worth fishing before you load the truck.
Lake Amistad, TX fishing FAQ
What fish can you catch at Lake Amistad, TX?
The species bite forecast for Lake Amistad, TX covers what's likely feeding there, including largemouth and smallmouth bass, and catfish — and updates with the live conditions.
What's the best time of day to fish Lake Amistad, TX?
Dawn and dusk are usually the most productive windows on Lake Amistad, particularly when the barometric pressure is steady or falling. FishCondish grades every hour of the day so you can pick the best one.
When is the best season to fish Lake Amistad, TX?
Spring and fall are typically strongest on Lake Amistad as water temperatures sit in the productive range, with summer fishing best early and late in the day. It varies year to year, so check the live conditions before you head out.
How do I know if it's a good day to fish Lake Amistad, TX?
FishCondish combines wind, water level, water temperature, pressure trend, and moon phase into a single 1–10 fishing score for Lake Amistad, TX, updated in real time — a quick go/no-go read before you make the trip.
Fishing tips for Lake Amistad, TX
New to these waters? Start with these beginner-friendly guides: