Lake Nasworthy

San Angelo Largemouth, Catfish & Crappie
Texas~1,380 acresMAX DEPTH 27 FTIMPOUNDED 1930
WATER TEMP81°F+2.5°F in 13 daysColorado River near Ballinger, TX · 37 mi
POOL LEVEL−1.0 ftsteady over 14 daysbelow normal pool
Measured Monday, September 14, 2026 · refreshed daily · the guide report reads these for you
Lake Nasworthy depth contours — shallow flats bright, the creek channel and deep basin dark
Lake Nasworthy surveyed depth — open the app for the live, zoomable map

The fishery

Lake Nasworthy — Tom Green County, TX. 1,380 acres, 27 ft at its deepest. Known for San Angelo Largemouth, Catfish & Crappie.

Species

Largemouth bass · White crappie · Channel catfish · Flathead catfish · White bass

On BassHawk

Everything below points at one goal — finding the most, and the biggest, largemouth bass on Lake Nasworthy.

Sunk habitat

12 state-placed brush piles and habitat sites on Lake Nasworthy, marked on the map with the depth each sits in.

TYPESITESDEPTH
Artificial Fish Habitat122–12 ft

Exact coordinates for every site are in the app.

Mapped on BassHawk

Traced from pre-dam survey sheets — the roads, foundations and creek beds that were there before the water.

Getting on the water

San Angelo Boat Ramp 76904
San Angelo Boat Ramp 76904 #2
San Angelo Middle Concho East Boat Ramp 76904

What a guide report looks like

A complete, real report for Lake Nasworthy — nothing held back. It ran on that day's conditions; open the app for today's.

SAMPLE GUIDE REPORT · WEDNESDAY, AUGUST 12, 2026

Brutal heat keeps bass buried in reed shade. Flip thick cover early, then target the deepest dock timber midday.

WATER 92°FAIR 90°FWIND 12 MPHSEASON SUMMERPOOL -1 FT

August heat at 92 degrees has bass in full survival mode. They're locked into the shadiest reed beds they can find, 1 to 3 feet deep, and won't move far from cover. The water is slightly stained, which helps you because the bass don't spook as easily, but you still have to drop your bait right on their nose. Pressure is falling ahead of some weather, so there's a small window of increased aggression right now and again this afternoon around 2 PM, but that window is short. Without rain, expect slow action. The real bite comes early before the sun gets brutal, late after it drops, and tucked under docks and timber out of the direct heat midday. Clear skies and that south wind will keep shallow water uncomfortable all day, so work transitions between shade and deep water when you can.

The day's game plan

EARLY MORNING · 7:05 AM to 9:30 AM
Reed banks along the main lake edges and creek channels, 1 to 3 feet, anywhere with dense reed clumps and gaps between them.
Flip a 4-inch green pumpkin or black soft plastic worm, 1/4 oz Texas rig, straight into the thickest reed bases. Work it slow, let it fall on slack line. Don't rip it. When you feel resistance, set hard. Cover 50 to 100 yards of reeds methodically before moving.
This is your best window. Bass are shallow and feeding before the heat locks them down. The falling pressure has them a touch more willing. The reeds offer shade and they're keyed on soft plastics. Work every gap and every dense clump. Speed kills in this water temp, so patience beats aggression.
MORNING · 9:30 AM to 12:00 PM
Transition from reeds to deeper docks and boat houses, 3 to 8 feet, anywhere with shade and hard shadow lines on the water.
Switch to a 1/2 oz swim jig with a black or green pumpkin trailer. Slow roll it along dock pilings and under boathouses. If docks are sparse, work the channel swing adjacent to shallow flats where bass can escape to deeper water fast.
As the sun climbs, bass slide off the shallow flats into the shade of docks and into slightly deeper water. They're not aggressive, but they're still feeding if you put it near them. Swim jigs give you cover contact without hanging up in the reeds.
MIDDAY · 12:00 PM to 3:00 PM
Main-lake timber and deeper channel bends, 8 to 15 feet, anywhere with thick shade and water that stays cooler.
Drop a 1/2 oz shaky head with a 3-inch watermelon or smoke soft plastic. Hold it tight to timber, let it bounce on the bottom in short 6-inch hops. Pause 2 to 3 seconds between bounces. This is a vertical bite now, not a covering-water bite.
The sun is at its peak and the water is uncomfortable. Bass have buried themselves in the deepest shade available. They're not looking up, they're not moving, so you have to put it right in front of them on the bottom. A shaky head keeps you vertical and in contact with the structure. Around 1:55 PM there's a solunar major, and the falling pressure helps a touch, but don't expect fireworks. This is grind-it-out fishing.
LATE AFTERNOON · 3:00 PM to 5:30 PM
Reed banks adjacent to deeper water, 2 to 6 feet, focus on the transition zone where reeds thin out and you can see into deeper channels.
Return to flipping soft plastics, 4-inch green pumpkin or dark watermelon, 1/4 oz. Pick apart the reed edges where shade begins to shift. Work any holes or gaps that show cooler, deeper water access beneath the reeds.
The sun is sinking and bass start feeling more comfortable. They begin moving from deep timber back toward feeding zones, but they're not rushing. The reed edges adjacent to channels are where they'll set up to feed as the light fades. You're fishing the transition, not the deep structure yet.
EVENING · 5:30 PM to 7:30 PM
Reed flats and open water adjacent to reed beds, 1 to 4 feet, anywhere reeds thin and give way to clear pockets.
White or chartreuse topwater popper or a 1/2 oz chatterbait with a white or chartreuse blade and matching trailer. Work it shallow and keep it moving. Pop the popper every 3 to 4 feet. Let the chatterbait thump with quick, snappy retrieves.
As the sun lowers, bass move back shallow to feed. Topwater and reaction baits work now because bass are looking up and the cooler light loosens them up. White and chartreuse are visibility colors in the stained water and the lower light. These baits trigger strikes from fish that aren't hungry but are willing to chase.
DUSK · 7:30 PM to 8:30 PM
Same reed flats and any dock timber within 50 yards of shallow water, 1 to 6 feet, in the gray light window.
Soft plastic worms on a 1/4 oz jig head or a black/dark topwater frog. If using a frog, walk it methodically. If using a worm, drag it along the bottom with pauses. Work shallow to slightly deeper transitions.
The light is fading fast and this is one of the best feeding windows of the day. Bass know it's almost dark and they'll feed more aggressively. Soft plastics and frogs both work. Bass can't see detail in this light, so they key on silhouette and movement. Dark colors create the strongest outline.
NIGHT · 8:30 PM to 7:05 AM next day
Dock timber, channel bends, and anywhere bass can hold comfortably out of the current without stress.
If fishing at night, focus on docks and timber with bottom contact. Use darker soft plastics (black, junebug, dark watermelon) on a 1/4 to 1/2 oz jig and work them slowly on the bottom. Topwater frogs also draw strikes in complete darkness under light cover.
Night fishing is low percentage on this shallow lake unless you're targeting docks specifically. Bass rest and feed sporadically. If you're out, work the thickest cover near structure. Don't cover water, work precise locations with multiple casts per spot.

Where to fish

What to throw

How to work it

Pro tips

If conditions change

If a front rolls through and the pressure rises and the wind shifts north, expect a shutdown for 12 to 24 hours after it passes. The bite will tighten to the thickest cover available. Downsize baits to 3-inch worms, slow everything down, and target dock pilings and deep timber exclusively. If the wind stays south or even picks up, the shallow reed bite actually improves slightly because wind breaks up the sun glare and oxygenates shallow water. If rain moves in and the water becomes muddier than it already is, switch to darker colors (black, junebug) and louder presentation (chatterbait with a larger blade, topwater with more splash). If it clears unexpectedly, go smaller on soft plastics and lengthen your leader, but honestly this water rarely clears much in summer. Stay with the shade and deep structure pattern regardless. Any cooling water temp below 85 degrees will push bass slightly shallower and more willing to chase, so adjust by fishing the transition zones between reeds and timber more aggressively.

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