Granger Lake

Central TX Crappie & White Bass
Texas~4,400 acresMAX DEPTH 40 FTIMPOUNDED 1979
WATER TEMP87°Fsteady over 13 daysBrushy Creek at Red Bud Ln near Round Rock, TX · 18 mi
POOL LEVELAt normal−0.2 ft in 14 days
Measured Monday, September 14, 2026 · refreshed daily · the guide report reads these for you
Granger Lake depth contours — shallow flats bright, the creek channel and deep basin dark
Granger Lake surveyed depth — open the app for the live, zoomable map

The fishery

Granger Lake — Williamson County, TX. 4,400 acres, 40 ft at its deepest. Known for Central TX Crappie & White Bass.

Species

White bass · Crappie · Catfish

On BassHawk

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

Sunk habitat

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

TYPESITESDEPTH
Artificial Fish Habitat105–14 ft
Combination Fish Habitat118 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

Granger Boat Ramp 76530
Granger Boat Ramp 76530 #2
Taylor Boat Ramp 76574
Taylor Boat Ramp 76574 #2
Taylor Boat Ramp 76574 #3

What a guide report looks like

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

SAMPLE GUIDE REPORT · TUESDAY, AUGUST 18, 2026

Hot water, falling pressure, and early bite before the heat shuts them down.

WATER 88°FAIR 95°FWIND 9 MPHSEASON SUMMERPOOL +0.7 FT

We're in full summer mode at 88 degrees, and the water is hot enough that bass pull deep and tight to shade during the day. The lake stays stained, which keeps them from getting too spooked, but this heat is the limiting factor right now. The good news is the pressure is dropping ahead of weather moving in, and that bump in activity starts early and hard. You'll get your best window at first light and again in the evening when the water feels more comfortable. Midday is dead water unless you're dragging baits right on the bottom in deep shade. The stained water means bass aren't seeing far, so you have to put the bait in front of them. Work the shallower cover early, then follow the fish deep as the sun climbs.

The day's game plan

EARLY MORNING · 6:57 AM to 8:30 AM
shallow timber and laydowns around main lake points and creek channel edges in 4-8 feet, plus any boat docks or riprap banks on the sunny side
4-inch raspberry or black grape finesse worms on a drop shot or light Texas rig, 1/8 oz weight, dragged slow right on the bottom and along the edge of cover. Work it tight to wood.
Falling pressure fires up the bite before sunrise. Bass slide up from deep water to feed early when light is low and cover is thick. The stained water means they're hunting by feel and lateral line, so a slow, dragging presentation right in front of them triggers strikes. Early light keeps them in shallower water than midday.
MORNING · 8:30 AM to 11:00 AM
creek channel swings and secondary points in 12-18 feet, and the edges where shallow timber meets deeper water
medium diving crankbait, 7 to 9 feet, shad or chartreuse color, cast out and crank steady with occasional pauses. Work the depth transition where the structure drops off.
As light increases, bass pull away from the shallows but are still active before the heat really sets in. The channel swings hold bigger fish staging in cooler water. A crankbait covers water fast and triggers reaction strikes from fish that haven't moved deep yet. The stained water means contrast and vibration matter more than a natural look, so chartreuse works.
MIDDAY · 11:00 AM to 3:00 PM
deepest available brush piles, channel ledges, and main lake humps in 18-25 feet, anywhere with dense shade or structure
small blade spinnerbait, 1/4 oz, white or chartreuse, or a small swimbaited trailer. Fish it slow and deep, lifting and dropping it vertically or dragging it along the bottom. Work the thickest cover.
The water is too hot and light is too bright for bass to stay shallow. They pull to the deepest, darkest spots available. A blade spinnerbait creates vibration and displacement that reaches bass holding in heavy cover and makes them react without having to see the lure clearly. Slow fishing and vertical drops keep the bait in the strike zone longer.
LATE AFTERNOON · 3:00 PM to 5:30 PM
main lake points and channel ledges in 15-20 feet, and transition edges where shallow creeks meet deeper water
4-inch shaky head worm, green pumpkin or watermelon, 3/16 oz, shake it slowly on the bottom with long pauses. Let it sit and work the cover methodically.
The sun angle is dropping and pressure is still low, so bass start moving back up from absolute depths. The shaky head works shallower water without getting hung up, and the vibration keeps bass interested even if the water is still warm. Slow presentation and small baits suit the midday heat and the stained water where bass are less aggressive.
EVENING · 5:30 PM to 7:30 PM
shallow flats connected to deep channel access, creek arms, and timber stands in 6-12 feet
4-inch finesse worm on a light drop shot, 1/8 oz, or a small jig and craw, 1/4 oz. Fish it slow and methodical around wood, docks, and channel edges.
Light is fading and water temperature starts to feel less punishing. Bass creep back shallow to feed before dark, especially with falling pressure creating an instinct to feed hard. The shaded sides of creek arms and timber hold more fish than open flats. Finesse baits and jigs work the cover cleanly without getting snagged.
DUSK · 7:30 PM to 8:30 PM
shallow riprap, boat ramps, docks, and the outside edges of creek channels in 3-8 feet
small topwater, 2 to 2.5 inches, or a small buzzbait, 1/4 oz, worked with twitches and pops. Keep it just beyond the thick cover and work the edges.
Topwater works best in low light and when pressure is dropping. Bass are feeding hard in the fading light, and a topwater creates a disturbance that triggers instinct strikes. The stained water means a small profile moving at the surface is easier to track and intercept than a crankbait. Dusk is peak feeding window.
NIGHT · 8:30 PM to sunrise
shallow timber, weedy areas, and creek flats in 2-6 feet, and anywhere with overhead cover like docks or willow branches
black or dark junebug finesse worms on a light Texas rig, or a small black jig and craw, 1/4 oz. Drag it slow and deliberately over structure you can feel with the rod.
Hot water has driven bass shallow overnight to find current and cooler pockets near flowing creeks. Dark colors work best when bass hunt by lateral line in zero light. Slow presentations are essential because you can't see to set the hook fast. Fish within arm's reach of structure and move methodically. Night fishing is underrated on hot summer days like this.

Where to fish

What to throw

How to work it

Pro tips

If conditions change

If the front blows through overnight and the pressure stays down, expect the bite to stay hot through early morning but then tighten fast once the sky clears and the pressure rises. Shift to finesse baits, downsize everything, and fish the thickest cover available. If the wind picks up and clouds build, the shallow bite can stretch much longer into midday because light penetration drops. Work the shallows and points harder. If the water clarity drops due to wind churn or run-off, go to darker colors like black and junebug, and upsize your blade presentations. If it clears up more than expected, stick with natural colors and longer leader on your finesse rigs, and fish deeper, slower, and more methodically.

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