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Fishing Lake Granbury: what the data says
8,310-acre reservoir near Granbury. The lake tops out around 64 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Here is how the season plays out for each species, straight from the data behind the map.
Largemouth Bass fishing at Lake Granbury
Spring largemouth bass on Lake Granbury hold shallow, usually 2 to 10 ft. By summer they slide out to 8 to 20 ft, and by winter most fish are in 15 to 35 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 2 ft that scores prime in spring. Best bite is early morning and the evening. Tie on a texas-rigged 10" worm or a deep-diving crankbait and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Squarebill crankbait (shad), Spinnerbait |
| Winter | 15 to 35 ft | midday | Blade bait, Jigging spoon |
Striped Bass fishing at Lake Granbury
In spring, striped bass run shallow here, mostly 5 to 20 ft. By summer they slide out to 25 to 60 ft, and by winter most fish are in 20 to 50 ft. The spot to know is Deep basin, a deep basin in about 54 ft of water that rates prime for striped bass in summer. Best bite is early morning and the evening. A flutter spoon (deep) or a umbrella rig (trolled) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Bucktail jig + trailer, Walking topwater (dawn) |
| Summer | 25 to 60 ft | dawn & dusk | Flutter spoon (deep), Umbrella rig (trolled) |
| Fall | 10 to 35 ft | dawn & dusk | Topwater walker, Jerkbait |
| Winter | 20 to 50 ft | midday | Alabama rig (slow), Flutter spoon |
White Bass fishing at Lake Granbury
Start shallow in spring: white bass sit in 2 to 12 ft that time of year. By summer they slide out to 8 to 25 ft, and by winter most fish are in 15 to 40 ft. Lambert Branch inflow is the standout, a inflow / creek mouth at roughly 2 ft, rated prime for spring white bass. Plan around early morning and the evening in the warm months.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 12 ft | dawn & dusk | see map |
| Summer | 8 to 25 ft | dawn & dusk | see map |
| Fall | 6 to 25 ft | dawn & dusk | see map |
| Winter | 15 to 40 ft | midday | see map |
Crappie fishing at Lake Granbury
Spring crappie on Lake Granbury hold shallow, usually 2 to 8 ft. By summer they slide out to 10 to 25 ft, and by winter most fish are in 15 to 35 ft. Old creek channel is the standout, a creek channel at roughly 10 ft, rated prime for fall crappie. Plan around early morning and the evening in the warm months. A jig trolled/spider-rigged or a small crankbait (trolled) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 15 to 35 ft | midday | Tungsten jig + soft plastic, Tiny jigging spoon |
Channel Catfish fishing at Lake Granbury
Spring channel catfish on Lake Granbury hold shallow, usually 3 to 12 ft. By summer they slide out to 8 to 25 ft, and by winter most fish are in 20 to 40 ft. If you only fish one area, make it Rough Creek inflow: a inflow / creek mouth around 4 ft that scores prime in spring. Best bite is after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dusk | |
| Summer | 8 to 25 ft | night & dusk | |
| Fall | 10 to 30 ft | dusk | |
| Winter | 20 to 40 ft | midday |
Flathead Catfish fishing at Lake Granbury
Spring flathead catfish on Lake Granbury hold shallow, usually 5 to 20 ft. Summer pushes them deeper, 8 to 30 ft, and winter fish settle into 20 to 45 ft. Old creek channel is the standout, a creek channel at roughly 10 ft, rated prime for summer flathead catfish. Best bite is after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | night & dusk | |
| Summer | 8 to 30 ft | night & dusk | |
| Fall | 10 to 35 ft | night & dusk | |
| Winter | 20 to 45 ft | midday |
Notable structure
- Deep basin: deep basin, around 54 ft
- Deepest basin: deep basin, around 54 ft
- Sharp break: drop-off, around 25 ft
- Shallow feeding flat: feeding flat, around 20 ft
- Main-lake point: point, around 12 ft
- Shoreline point: point, around 11 ft
- Break off the point: drop-off, around 10 ft
- Old creek channel: creek channel, around 10 ft
- Feeding flat: feeding flat, around 10 ft
- Marina / dock area: dock line, around 9 ft
- Weed flat: weed flat, around 6 ft
- Secondary point: point, around 4 ft
- Rough Creek inflow: inflow / creek mouth, around 4 ft
- Rock reef: rock pile, around 4 ft
Common questions
How deep is Lake Granbury?
Lake Granbury is about 64 ft at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in Lake Granbury?
Anglers target largemouth bass, white bass, crappie, channel catfish, striped bass, flathead catfish on Lake Granbury.
Where is the best fishing spot on Lake Granbury?
Shallow bay flat is the top-rated area: a weed flat in about 2 ft of water that rates prime for largemouth bass in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish Lake Granbury?
For largemouth bass, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Benbrook Lake · Lake Worth · Brazos River (John Graves Reach) · Eagle Mountain Lake · Lake Whitney · Lake Arlington
See how Lake Granbury stacks up: best largemouth bass lakes in Texas · best white bass lakes in Texas · best crappie lakes in Texas · best channel catfish lakes in Texas
Browse all Texas fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.