Casa Blanca
Dam riprap, cattails and upper-lake dead trees provide cover; lake levels can fluctuate substantially.
Sign in free for daylight, moon phase and detailed wind at your lake. Create account →
· Five miles northeast of Laredo off US Highway 59
No lake-specific possession ban is named in the reviewed DSHS directory. Eating restrictions are separate.
Eating guidance is shown in the individual fish profiles below.
Lake requirements
Official lake regulations ↗
Quick Limits
Casa BlancaMain fish groups · Lake-specific daily bags. Open a fish profile for the full rule and eating guidance.
| Fish | Daily bag | Length rule | Eating guidance |
|---|---|---|---|
| Black bass → | 5 | 18 in minimumFor largemouth bass, minimum length limit = 18 inches. For smallmouth bass (if present), minimum length limit = 14 inches. No minimum length limit for Alabama, Guadalupe, and spotted bass. Daily bag for all black bass species is 5 in any combination. | No active lake advisory named |
| Catfish → | Species-specific | Species-specificFor channel and blue catfish, their hybrids and subspecies, 25 (in any combination - only 10 can be 20 inches or greater in length). For flathead catfish, minimum length = 18 inches and daily bag limit = 5. | No active lake advisory named |
| Sunfish → | No limit | No minimumThere is no minimum length or daily bag limit on bluegill, redear, warmouth or other species of sunfish. | No active lake advisory named |
Combined bags apply where shown. The general possession limit is twice the daily bag unless a specific exception sets another limit. A fish not named in an advisory is not guaranteed safe to eat.
Rule sources
TPWD lake regulations ↗DSHS eating guidance ↗Fish this lake
Individual lake profilesIdentification, limits, eating guidance and fishing approach for Casa Blanca.
Largemouth Bass
Micropterus salmoides18 in minimum · 5 daily
Channel Catfish
Ictalurus punctatusNo minimum · 25 daily
Blue Catfish
Ictalurus furcatusNo minimum · 25 daily
Flathead Catfish
Pylodictis olivaris18 in minimum · 5 daily
Bluegill
Lepomis macrochirusNo minimum · No limit daily
More fish & special rules ⌄
Boating, water & access
Before you launchWater level information
No verified automated water-level feed is connected for this lake. No current reading is shown.
Conservation pool: 440.0 ft. This is a reference elevation, not the current level.
Official water information ↗Access on Casa Blanca
TPWD lists Lake Casa Blanca State Park. Check with the operator before launch; current usability is not verified.
Directory checked 2026-10-10. Current launch status, closures and water depth at each ramp remain unconfirmed.
Navigation & shoreline
Dam riprap, cattails and upper-lake dead trees provide cover; lake levels can fluctuate substantially.
Standing timber and changing water levels can affect navigation. Plan launch and return conditions for your boat and access point.
No ramp or boating route is labeled safe or open without a current authority notice.
Lake habitat source ↗Featured access points
Lake Casa Blanca State Park
Access point listed in the reviewed directory
Verify fees and current availability with the operator
Current status unconfirmedSpecies follows & community reports Optional
Community catch reports
Past 7 daysDistinct anglers reporting each species · Community reported, unverified. These are not fish totals or proof of current biting activity.
Loading recent reports…