Summer Heat / Dog Days
Weather condition
In the dog days of summer, bass escape the heat by going deep to cooler, oxygenated water, burying in shade and grass, or feeding at night. The play is early mornings, offshore structure, matted grass and docks for shade, or a night trip — the deep clear lakes hold up best.
Why: Beat the heat: deep, early, shade, or night.
Evidence: Verified knowledge from Bryan Cotter, 26+ years guiding all 16 Central Texas lakes.
Related: Offshore / Ledge Fishing · Deep Cranking · All conditions and bass behavior
Verified Answered by Bryan Cotter, Texas Hawgs guide · Updated Jul 12, 2026
The dog days are the hottest stretch of summer, when surface temperatures peak, thermoclines set up, and daytime oxygen and comfort push bass deep or into shade.
How it affects the bite
Extreme heat drives bass off the shallows into cooler, shaded, or deeper water.
- Bite impact
- Mixed
- Activity level
- Slow
What the bass do: Fish go deep, shade up, or shift their feeding to low light and dark.
Where they move: Deep offshore structure, matted grass, shaded docks, or up at night.
How to fish it
Go-to techniques: Offshore / Ledge Fishing, Deep Cranking, Football Jig, Frog Fishing, Dock Fishing / Skipping, Night Fishing.
Best lures: Deep-Diving Crankbait, Football Jig, Hollow-Body Frog, Swimbait.
When & where it matters
Most in play: Summer.
Especially on: Lake Travis · Lake Austin · Lake Buchanan
Reading it on the water
- 100-degree afternoons
- Bath-water surface temps
- A dead midday bank bite
If the shallows go dead by mid-morning, follow the bait and cooler water offshore — or come back after dark.
Bryan's reasoning
Why fish deep or at night in the heat? In the worst heat the shallow water is too warm and low on oxygen for the better fish, so they slide out to the deep, cooler, oxygen-rich zone or wait for night — that's why our summer night trips on Travis and Austin are so good.
From Bryan's logbook
Based on Bryan Cotter's on-the-water observations.
The deep, clear water keeps Travis fishing through the heat better than most lakes - as the sun climbs, the bigger fish just slide out to deeper structure.
In the summer the recreational traffic is heavy, so I run night trips - quiet, cool, and the big bass are on the prowl away from the daytime crowds.
Keep exploring
All conditions & bass behavior · Techniques · Lures · Central Texas bass fishing guide
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