Lake depth chart
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Shared by DepthScout anglers. Exact spots stay private, always.
465-acre reservoir near Austin. The lake tops out around 35 ft. The depth chart comes from Texas Water Development Board bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What follows comes from the same scoring engine that paints the spots above.
On the chart, Lady Bird Lake draws 462 acres inside 16.7 miles of shoreline, broken up by 4 islands. A development index of 5.5 means a maze of bays and points: far more casting targets than a round bowl of the same size. The shallow band under 15 ft claims about 64% of the surface — that's where the groceries are. End to end it runs roughly 5.5 mi, about 0.9 mi across. You'll find it in Travis County. Closest neighbour on DepthScout: Lake Austin, 8 mi northwest of here.
Start shallow in spring: largemouth bass sit in 2 to 10 ft that time of year. Warm water sends them out to 8 to 20 ft; cold water stacks them in 15 to 35 ft. Top water on the chart: Shallow bay flat, a weed flat in the 8 ft range, prime in spring. Fish it in early morning and the evening and you'll meet the bite. Throw a texas-rigged 10" worm or a deep-diving crankbait until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Shallow bay flat (8 ft) | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Shallow bay flat (8 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Main-lake point (7 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 15 to 35 ft | midday | Break off the point (16 ft) | Blade bait, Jigging spoon |
In spring, common carp run shallow here, mostly 2 to 10 ft. Summer pushes them deeper, 3 to 15 ft, and winter fish settle into 10 to 30 ft. Shallow bay flat is the standout, a weed flat at roughly 8 ft, rated prime for spring common carp. Time it for early morning and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | midday & dawn | Shallow bay flat (8 ft) | |
| Summer | 3 to 15 ft | dawn & dusk | Shallow bay flat (8 ft) | |
| Fall | 5 to 18 ft | midday | Shallow bay flat (8 ft) | |
| Winter | 10 to 30 ft | midday | Deep basin (30 ft) |
Structure-wise the chart holds 18 features, led in depth by Deep basin at roughly 30 ft.
Access data: OpenStreetMap contributors (ODbL) — community-mapped launches. Confirm conditions and fees locally before you launch.
| Date | Species | Count | Size |
|---|---|---|---|
| 2025* | ShareLunker largemouth Bass (fingerling) | 14,787 | — |
* Approximate date (agency reports month or season only). Source: TPWD stocking history, retrieved 2026-08-18.
Season dates, license requirements, and size and bag limits for Texas waters are set by the Texas Parks & Wildlife — and special regulations can apply to Lady Bird Lake specifically, so confirm the current rules before you fish.
Check the official Texas fishing regulations →
Lady Bird Lake is about 35 ft (11 m) deep at its deepest point. The depth chart comes from Texas Water Development Board bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target largemouth bass, common carp on Lady Bird Lake.
Shallow bay flat is the top-rated area: a weed flat in about 8 ft of water that rates prime for largemouth bass in spring. The interactive chart above rates every spot for each species and season.
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.
Yes — per TPWD stocking history records, Lady Bird Lake was most recently stocked 2025 with 14,787 sharelunker largemouth bass (fingerling). The full stocking history is listed above.
Fishing on Lady Bird Lake is regulated by the Texas Parks & Wildlife. Check the official Texas regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Lake Austin 8 mi · Walter E. Long Lake 9 mi · Colorado River (Austin) 15 mi · Lake Travis 23 mi · Lake Georgetown 28 mi · Lake Bastrop 29 mi · Granger Lake 37 mi · Lake Marble Falls 38 mi · San Marcos River 40 mi · Guadalupe River (Canyon Tailwater) 40 mi · Canyon Lake 41 mi · Lake Dunlap 45 mi
See how Lady Bird Lake stacks up: best largemouth bass lakes in Texas · best common carp lakes in Texas
Browse all Texas fishing maps or see every water on DepthScout. Bathymetry: published agency survey data. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.