SAMPLE GUIDE REPORT · WEDNESDAY, AUGUST 12, 2026
August heat is grinding the bite hard. Stick to deep structure and shaky heads before dawn and after dark.
WATER 86°FAIR 95°FWIND 13 MPHSEASON SUMMERPOOL -1.1 FT
Water's running 86 degrees, way past comfortable. Bass are tucked into deep humps, ledges, and timber in 15-25 feet where it's cooler and there's more oxygen. They're basically inactive during the day and only really feeding in the low-light windows at dawn and dusk. The lake is normal stain, so they can see, but the heat has them locked down tight. Pressure is dropping ahead of weather rolling in, which should make them a touch more willing, but don't expect much until the sun gets low. This is a grind-it-out day. You fish hard early, you fish hard late, and midday you either go deep and slow or take a break. The pool is slightly down at 1.1 feet below, which tightens cover a little but doesn't change the game plan much. Light is brutal all day with zero clouds, so expect bass to bail to shade and depth by mid-morning.
The day's game plan
EARLY MORNING · 6:55 AM to 8:30 AM
Limestone ledges and offshore humps in 12-18 feet on the mid and upper lake; also work shallow timber and laydowns in 3-5 feet near the drop-off to deeper water.
3-inch shaky head with a small finesse worm in green pumpkin or watermelon. Drop it straight down on structure, shake it gently on the bottom. Keep the rod tip at 10 o'clock and work it slowly. Pair with 8-pound fluorocarbon leader on light braid.
Early light before the sun gets too high is your window. Bass are shallower now and slightly more willing to feed before the full heat kicks in. The shaky head works all summer on this lake, and the finesse approach suits the current heat. Lighter line gets more bites in the clear water and shallower depths. Work the spots that connect shallow timber to deep water access, those are the highway corners bass use.
MORNING · 8:30 AM to 11:00 AM
Transition to the deepest offshore structure: main lake humps and ledges in 18-25 feet. Fish the lower lake near the dam where water is clearest and stays slightly cooler.
Switch to a 3.5-inch soft plastic worm on a 1/4-ounce Texas rig, same colors, or a drop shot with a small 2-inch finesse worm and a 1/4-ounce sinker 12 inches above it. Work it vertically or drag it slowly on the bottom. Let the bait sit longer between movements.
As the sun climbs and the sky is nothing but blue, bass pull away from shallow cover and settle deep where it's cooler. The strike zone shrinks in this heat, so vertical presentations and slow drags work better than moving baits. The water is still 86 degrees so fish are lethargic, not chasing. If you're seeing bass on the sounder sitting on structure, a drop shot gives you the slowest, most controlled drop and retrieve. The lower lake's slightly clearer water and proximity to the dam creates a subtle current that can help, plus slightly cooler water.
MIDDAY · 11:00 AM to 3:00 PM
Deepest available structure: 20-30 feet on main lake ledges, channel bends, and deep hump backs. Or anchor in 15-20 feet of shade under timber if available.
Dead-stick a 3-inch finesse worm on a shaky head or drop shot. Don't move it unless fish are marking on the sounder right on top of you. If you do fish it, make micro-movements: tap, pause 5 seconds, tap again. Minimize energy and motion.
This is survival mode for the bass and for you. They are not feeding in this heat and harsh sun. You're either holding on structure where a bass happens to be stationed, or you're wasting energy. The pressure dropping is a small help, but water temperature is the dominant factor. Many anglers take a long break, grab food, scout new structure, or fish shaded areas like rocky banks on the lower lake where the sun angle provides some relief. If you stay on it, stay deep and stay still.
LATE AFTERNOON · 3:00 PM to 5:30 PM
Begin gradual transition from deep structure back to mid-depth ledges and timber edges in 10-16 feet. Work areas with rock and wood close together.
3-inch green pumpkin or natural shad-colored shaky head on 1/4-ounce or 3/8-ounce jig head, depending on depth. Work it with 2-3 foot hops followed by a slow drag. Alternate between shaking it in place and moving it a yard at a time.
As afternoon light begins to shift and the sun angle changes, bass creep back toward mid-depth cover. They are still not fired up, but the worst heat of the day is passing. The shaky head is a proven setup on this lake year-round and especially in summer heat. Mixing in some movement now won't spook them like it would at midday. You're feeling for bites rather than covering huge water.
EVENING · 5:30 PM to 7:15 PM
Shallow timber, laydowns, and rock banks in 3-8 feet. Focus on the San Gabriel River arms where structure is dense. Work the edge between shallow cover and the drop-off to deeper water.
4-inch watermelon or junebug Texas-rigged soft worm on 3/8-ounce to 1/2-ounce weight. Pitch or flip it tight to wood and rock. Let it fall on slack line, shake gently when it lands, then drag it 2-3 feet and reposition. Use 12-pound fluorocarbon.
As the light softens and the sun gets lower, bass start looking up toward shallow cover again. This is your second-best window of the day, right behind early morning. The water is still hot but less punishing, and feeding instinct starts to return. Flipping and pitching lets you be precise and work cover slowly without getting snagged. The slightly heavier weight helps you punch through timber. Work each spot thoroughly because the bass might only be one cast away from where you're standing.
DUSK · 7:15 PM to 8:16 PM (sunset)
Shallow banks with rock and wood, 2-6 feet. Concentrate on north-facing banks and any area with an overhanging tree or shadow.
Same 4-inch Texas rig worms in natural colors or junebug, but now you can speed up slightly. Cast parallel to the bank, let it settle, drag it 3-5 feet with a slight hop, pause 2-3 seconds, repeat. Or throw a small topwater (1/4-ounce popper) in dark colors and work it with twitches and pauses if the water is calm.
This is prime time in August heat. As the sun dips, bass move into the absolute shallowest water for one last heavy feed before dark. The low-angle light and fading color create better hunting conditions for them. Natural colors work better than bright ones now because the light is soft. If you have a topwater, the commotion can draw fish up from slightly deeper, especially if the water is calm enough for them to hear it. The Solunar major at 1:44 PM helps less here since it's evening, but the natural feeding surge of dusk is powerful.
NIGHT · 8:16 PM to 6:55 AM (next sunrise)
Shallow creek arms and river bends in 2-5 feet with timber, rock, and any remaining submerged structure. Stay near brush and fallen trees.
4-inch watermelon or black/blue Texas-rigged worms on 3/8-ounce weight, or switch to a small 3/8-ounce dark-colored jig with a plastic craw trailer. Work it slowly with frequent pauses. Let the bass find the bait in the dark. You can also work a weedless jig if there are any grass patches.
Bass feed most heavily in the dark during August heat. They don't have the sun stress and can roam shallow without overheating. Pitch and flip in the thickest cover you can find. Small dark colors are easiest for bass to track by feel in low light. Night fishing on Georgetown in August is underrated. Use a headlamp with a red-filter mode to preserve night vision and not spook bass. Move slowly between spots and stay quiet. The Waning Crescent moon is thin and won't provide much light, which makes the fishing even better for bass moving shallow. Fish the entire night if you're willing, but midnight to first light is typically strongest.
Where to fish
- Offshore humps and ledges on the mid and upper lake — 12-25 feet · Limestone submerged humps, subtle ledges, and hard-bottom transitions.
Bass stage on these structures to escape heat and find cooler water. Shaky heads and drop shots work these areas all day. Main lake structure holds bigger, more mature fish during summer. - San Gabriel River arms and creek channels — 3-15 feet depending on location · Submerged timber, fallen trees, rock banks, and the channel bends connecting shallow to deep water.
These areas concentrate structure and provide shade. Bass use them as highways and rest areas. Evening and night fishing here produces the most bites when bass move shallow to feed. - Lower lake near the dam — 8-25 feet · Limestone rock banks grading from gravel to boulders, submerged timber, slight current near dam.
Clearer water and slightly cooler conditions than upper lake. Water near the dam moves, bringing oxygen and baitfish. Rock banks are reliable structure. A good choice if you want to fish daytime and need some relief from the worst heat. - Shallow timber and laydown transitions — 3-8 feet near drop-offs · Fallen trees, standing snags, cypress stumps, transition edges between 3-5 ft and deeper water access.
Early and late light, bass hunt here. These are ambush points on the roads between deep refuge and shallow feeding areas. Essential for early morning and evening sessions.
What to throw
- Shaky head finesse worm — 3 in · Green Pumpkin or Watermelon · 1/4 oz (Early morning, morning, and late afternoon through dusk. Also effective as your go-to summer bait all day on deep structure.)
Drop it on structure, shake it gently in place, or drag it slowly along the bottom. Pair with 8-pound fluorocarbon leader. - Texas-rigged soft plastic worm — 4 in · Watermelon, Green Pumpkin, or Junebug · 3/8 oz to 1/2 oz (Late afternoon, evening, dusk, and night when bass move shallow.)
Pitch or flip to cover, let it fall on slack line, shake gently, drag 2-3 feet, reposition. Use 12-pound fluorocarbon. - Drop shot rig — 2 in finesse worm · Natural shad, watermelon, or green pumpkin · 1/4 oz (Midday and morning on deep ledges and humps when bass are locked down.)
Rig with a small 2-inch worm 12 inches above the sinker. Work it vertically over structure or drag it slowly along bottom. Keep rod at 10 o'clock, make subtle micro-movements. - Small topwater popper — 1/4 oz (roughly 2 in body) · Black or dark chartreuse · n/a (Dusk to early evening when light is fading and water is calm.)
Cast parallel to shallow banks at dusk. Work it with short twitches and 2-3 second pauses. Let the ripples sit between movements. - Small craw-trailer jig — Jig body, small 2-3 in craw trailer · Black/blue or brown/red · 3/8 oz (Night and dusk when bass hunt in cover. Also effective morning on deeper timber.)
Pitch to timber and rock, shake it in place, drag short distances. Work it methodically through deep and mid-depth cover.
How to work it
- Flipping and pitching — Late afternoon through night when bass are shallow and in cover. Precision beats distance casting. · Shallow timber, laydowns, and dense rock cover in 2-8 feet.
Hold 2-3 feet of line in your hand, aim at cover 3-8 feet away, and flip the bait underhand or pitch it with a short controlled cast. Let the bait fall on slack line, shake gently, then drag and reset. - Vertical jigging and drop-shot work — Early morning through midday when bass are deep and inactive. Keeps the bait in the strike zone longest. · Deep offshore humps, ledges, and channel bends in 15-25 feet.
Position directly over structure, lower the bait straight down, and work it with tiny lifts and shakes. Pause frequently. Maintain light contact with the bottom. - Slow dragging — All day, but especially effective in heat when bass are not chasing. Forces them to commit to a stationary or slow-moving bait. · Any structure from shallow to deep, especially limestone ledges and hard bottom.
Cast out, let the bait settle to bottom, then drag it 2-3 feet with your rod, pause 3-5 seconds, repeat. Stay in contact with the bottom the whole time. - Night pitching shallow cover — Night and early morning. Bass are shallowest and most aggressive in darkness during heat. · Creek arms and shallow banks in 2-5 feet with dense wood structure.
Flip a Texas rig tight to fallen trees, brush, and rock in very shallow water. Work it slowly, let pauses be long, and trust feel more than sight.
Pro tips
- August heat makes night fishing your secret weapon. Bass don't have the sun stress and feed most aggressively in darkness. If you can stay up and fish 10 PM to dawn, you will out-fish day anglers. Stick to shallow creek arms with timber, use small dark worms, and move slowly. Red headlamp light only.
- Water temp is 86 degrees, which means the Solunar major at 1:44 PM helps a little but is overridden by the raw heat factor. Don't plan your day around that 1:44 window expecting a magic bite. Dawn and dusk are exponentially better because of light and temperature shift, not moon phase. Fish those hard and skip midday if you can.
- Pressure is dropping heading into weather, which should give the bite a small tick upward by evening, but don't expect a fire-on response. The heat is too dominant. Use the pressure drop as a bonus that makes your evening and night fishing slightly better, not a reason to expect a daytime turnaround. Stay flexible and ready to shift deeper if the sun gets too fierce.
If conditions change
If clouds roll in hard, the shallow bite can extend later into morning and start earlier in afternoon because light is softer and water doesn't heat as fast. Shift some effort from deep structure to mid-depth timber and rock. If the wind picks up from the south, it pushes warmer water and can actually compress bass a bit tighter to deep structure, so fish deeper and slower. If a storm blows through and cools water a couple degrees and muddies it slightly, activity increases noticeably, especially on reaction baits like chatterbaits and spinnerbaits in the afternoon, so switch gears and cover water faster. If the lake clears even more than it is now due to low activity and settling sediment, downsize everything and use fluorocarbon leader on all baits. If water stays this warm into September without cooling, expect the same deep, heat-locked pattern to persist until water dips below 80 degrees. Keep logs of exact depths and structures that produce, because those power spots will repeat every summer.
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