Choke Canyon Reservoir

South Texas Lunker Factory
Texas~25,670 acresMAX DEPTH 95 FTIMPOUNDED 1982
WATER TEMP84°Fsteady over 13 daysRincon Bayou Channel near Odem, TX · 61 mi
POOL LEVEL−29.0 ft−0.4 ft in 14 daysbelow normal pool
Measured Monday, September 14, 2026 · refreshed daily · the guide report reads these for you
Choke Canyon Reservoir depth contours — shallow flats bright, the creek channel and deep basin dark
Choke Canyon Reservoir surveyed depth — open the app for the live, zoomable map

The fishery

Choke Canyon Reservoir — McMullen & Live Oak Counties, TX. 25,670 acres, 95 ft at its deepest. Known for South Texas Lunker Factory.

Species

Largemouth bass · White bass · Crappie · Blue catfish · Channel catfish · Flathead catfish · Bluegill · Redear sunfish · Alligator gar

On BassHawk

Everything below points at one goal — finding the most, and the biggest, largemouth bass on Choke Canyon Reservoir.

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

Calliham Boat Ramp 78007
Calliham Unnamed Road Boat Ramp 78007
Three Rivers Boat Ramp 78071
Three Rivers Boat Ramp 78071 #2
Whitsett Boat Ramp 78075

What a guide report looks like

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

SAMPLE GUIDE REPORT · MONDAY, SEPTEMBER 14, 2026

Hot water bass want the shady channels and depth. Find the drop-offs off the main shoreline, fish early and late, keep it slow.

WATER 83°FAIR 83°FWIND 10 MPH SSESEASON SUMMERPOOL -29 FT

We're in the thick of summer heat right now, water's sitting at a toasty 83 degrees and that's pushing bass to seek cooler, deeper comfort. The lake's down 29 feet from normal pool, so the shoreline structure is tight and the fish have consolidated on a smaller footprint. Water clarity is stained, same as it's been all season, which means bass will chase a bait with good thump and color, but the shallow banks won't hold them when the sun climbs. Pressure is rising steadily after a dip, so there's a window before the next weather shift hits where bass will feed a little more willingly. The real bite today is early from first light until the sun gets hot, and then again from late afternoon into dusk when the shallows cool off. Midday you're hunting deeper structure and shade or you're wasting time on empty banks.

The day's game plan

EARLY MORNING · 7:18 AM to 9:30 AM
main channel swing areas and points at 12 to 20 feet where the creek channels drop off the flats, also shallow timber or brush hanging over 8 to 12 feet near the channel
5-inch Texas-rigged dark green or black watermelon worm on a 3/8-ounce tungsten weight, dragged slow on the bottom; or a 1/2-ounce chartreuse spinnerbait with a Colorado blade working the channel edges and timber. Drag it, don't speed it up.
Bass wake up hungry when the sun is low and water is still cool enough to be on the shallow side of their summer position. Dark colors stand out best in low light and stained water. Slow retrieves work because they're not fired up yet, and dragging the bottom lets them find the bait by feel. If the wind is coming from the south and pushing some warmth in early, they might already be sliding deeper, so start at 15 feet instead of 8.
MORNING · 9:30 AM to 12:00 PM
deeper channel bends and the inside of the main lake points at 18 to 26 feet, tight to any rock or hard structure; also look for submerged humps or ridges that break the monotony of the channel
1/4-ounce drop-shot rig with a 4-inch smoke or natural shad-colored finesse worm on a 12-inch leader, fished dead-stick or with slow lifts; or a lipless crankbait in chartreuse-white worked along the channel break at a steady mid-speed retrieve.
Sun is climbing and water is warming fast. Bass are pulling away from the shallows into the cooler, deeper zones where they feel secure. A drop-shot lets you pick apart the structure with precision in deeper water and holds the bait right where they're sitting. If the sky stays clear and bright, they won't chase a fast bait, so the small finesse approach works better than anything aggressive. The lipless crank works as a secondary option when you find schooling activity or bait.
MIDDAY · 12:00 PM to 4:00 PM
deepest available structure: main lake channel bends at 22 to 28 feet, or any hump or ridge in the 18 to 24 foot zone; also shaded areas under tree canopy on the banks if accessible, where water is slightly cooler
same drop-shot with a 4-inch finesse worm or a small 3.5-inch shaky head with a dark green or black worm, fished dead or with minimal movement; alternate with a white or chartreuse bladed jig dragged slowly on the bottom.
This is the toughest part of the day. The sun is high, water is warmest, and bass are buried in the deepest, shadiest spots they can find. They don't want to chase anything. A stationary drop-shot or shaky head right on the bottom is your best bet because you're not asking them to move far. If you're hunting for a diehard bite, focus on the darkest bottom composition and thickest cover. Most anglers should take a break or move to bank access if available and fish shaded banks under trees.
LATE AFTERNOON · 4:00 PM to 6:15 PM
same deep channel bends and points as midday, but watch for a shift: if the sun angle drops enough and a breeze picks up, bass start looking at 14 to 18 feet again. Fish the break between shallow and deep.
2/5-ounce Texas rig with a 5-inch green pumpkin worm worked along the ledge; or a 3/8-ounce spinnerbait with a willowleaf blade in white or chartreuse, working the channel swing slower than you would in cooler water.
As the afternoon wears on, heat starts to break slightly and bass sense the shift. They begin creeping shallower off those deep zones to hunt. The ledge or transition zone between 14 and 20 feet is where they stage before committing to the shallows for evening. A slower retrieve than morning still works because the water is still warm, but they're more willing to move a few feet for a meal now. If wind picks up from the south, the bite can stay deeper longer. If it's flat calm and still bright, keep fishing the drop-off.
EVENING · 6:15 PM to 7:39 PM (sunset)
secondary points, inside creek channels, and shallow flats 6 to 14 feet adjacent to the main drop-off; also any fallen timber or brush on these flats that gives shade and cover
5-inch dark watermelon or junebug Texas rig on a 1/4-ounce tungsten weight, flipped and worked through cover; or a 1/2-ounce black or dark green jig with a matching crawfish trailer, dragged and hopped along structure.
Light drops, water cools just enough, and bass slide up off the deep zones to hunt the transitional shallows and flats. This is prime time and often the second-best bite of the day. They're less cautious than at midday because light is fading and the shallow water feels safer now. Dark colors shine in fading light and stained water. Flipping and working cover methodically puts the bait where they're set up to ambush.
DUSK · 7:39 PM to 8:45 PM
shallow flats, shoreline timber, and brush in 4 to 10 feet; anywhere with overhead cover or current-breaking structure like fallen trees or rocky banks
5-inch green pumpkin jig with a crawfish trailer, pitched and worked slowly; or a 4-inch finesse worm on a 1/8-ounce jig head, dragged slowly across the bottom of shallow flats.
Darkness is falling and bass are comfortable hunting right up on the shallow banks and flats. Visibility is low so they're using feel and lateral line more than sight. A bulkier profile like a jig crawfish combo gives them something substantial to track and hit. Slow is still the move because even though it's darker, the water is still warm and they're not in a chase mood. If you can't see your bait, you're in the zone.
NIGHT · 8:45 PM to 7:18 AM (sunrise next day)
same shallow flats, timber-lined banks, and near-shore brush, holding at 2 to 8 feet; also any dock or structure that provides overhead cover close to deep water
5-inch dark worm on a 1/4-ounce jig, soaked and moved minimally; or a 1/2-ounce chatterbait in black with a black rubber skirt, worked with a slow-medium retrieve to give vibration in the dark.
Cooler water and pitch darkness give bass more confidence to hunt shallower and more aggressively. They can't see well so vibration and feel become everything. A chatterbait's thump carries through the darkness and stained water, triggering reaction strikes. Soaking a jig in heavy cover and waiting for a slow cruising fish to find it is just as deadly. Night fishing on summer-temp water is often better than midday, especially in this heat. The solunar minors around 9:41 PM and the major at 3:55 AM can add a touch more activity, but steady fishing all night will work.

Where to fish

What to throw

How to work it

Pro tips

If conditions change

If a front rolls in and pressure starts dropping before evening, expect a surge in feeding aggression for 4 to 6 hours. Switch to faster presentations, larger baits, and aggressive spinnerbaits or lipless cranks. If a front passes and pressure rises sharply with clearing skies, expect a shutdown. Drop to the smallest finesse worm you have, fish the deepest structure available, and target the densest cover. Work in shadows and move slower. If wind shifts northwest and cools things down even a few degrees, the shallow evening bite can extend earlier and stay longer; if wind shifts southeast and pushes more warmth, expect bass to pull deeper even at dusk. If algae or heavy stain clogs the water, upsize to a 3/4-ounce spinnerbait or bladed jig with a Colorado blade for maximum thump and vibration. If the water clears unexpectedly, downsize everything by one step, lengthen your fluorocarbon leader to 10 to 12 pounds, and rely more on natural colors.

FISH THIS REPORT ON CHOKE CANYON RESERVOIR

Find more fish. This is a real report from that day's conditions — open the app for today's · free account

Get the Choke Canyon Reservoir report on Friday Conditions and the pattern for the weekend, before you hitch the boat. One lake, one email. Unsubscribe any time.

FISH CHOKE CANYON RESERVOIR WITH BASSHAWK

Find more fish. Free account · works on your phone at the lake