Lake depth chart
Today's read
Shared by DepthScout anglers. Exact spots stay private, always.
9,004-acre reservoir near Mount Pleasant. The lake tops out around 55 ft. The depth chart comes from Texas Water Development Board bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The season-by-season read for each species follows, from the map's own numbers.
The drawn water covers 8,592 acres wrapped in 85.1 miles of bank. With a shoreline index of 6.6, this water is all arms and coves — edge habitat well beyond its acreage. 37% of the surface is littoral (under ~15 ft) — cover, weeds and forage water. Tip to tip the water measures near 10.4 mi with a 4.4-mi widest point. It sits in Titus County. If the bite dies, Lake Cypress Springs is 7 mi to the west.
Spring largemouth bass on Lake Bob Sandlin hold shallow, usually 2 to 10 ft. They move out to 8 to 20 ft in summer and finish the year down in 15 to 35 ft. Put Shallow bay flat first on the milk run — a weed flat near 2 ft that grades prime for spring. The feeding windows run early morning and the evening. The summer box starts with a texas-rigged 10" worm or a deep-diving crankbait.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Shallow bay flat (2 ft) | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Main-lake point (13 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Main-lake point (13 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 15 to 35 ft | midday | Break off the point (23 ft) | Blade bait, Jigging spoon |
The spring pattern is a shallow one: spotted bass in 5 to 20 ft. As the season builds they drop to 15 to 40 ft, wintering in 25 to 50 ft. Top water on the chart: Main-lake point, a point in the 13 ft range, prime in spring. Time it for early morning and the evening. Summer baits: a drop shot over brush or an underspin + fluke (schoolers) gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Main-lake point (13 ft) | Ned rig on gravel points, Shaky head |
| Summer | 15 to 40 ft | dawn & dusk | Main-lake point (13 ft) | Drop shot over brush, Underspin + fluke (schoolers) |
| Fall | 10 to 30 ft | dawn & dusk | Main-lake point (13 ft) | Walking topwater, Underspin |
| Winter | 25 to 50 ft | midday | Break off the point (23 ft) | Damiki/hover rig, Jigging spoon |
The spring pattern is a shallow one: white bass in 2 to 12 ft. As the season builds they drop to 8 to 25 ft, wintering in 15 to 40 ft. Top water on the chart: Creek inflow, an inflow / creek mouth in the 2 ft range, prime in spring. Time it for early morning and the evening. Summer baits: a slab spoon or a small topwater (schooling fish) gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 12 ft | dawn & dusk | Creek inflow (2 ft) | Curly-tail jig (white), Small lipless crank |
| Summer | 8 to 25 ft | dawn & dusk | Main-lake point (13 ft) | Slab spoon, Small topwater (schooling fish) |
| Fall | 6 to 25 ft | dawn & dusk | Main-lake point (13 ft) | Jigging spoon, Blade bait |
| Winter | 15 to 40 ft | midday | Old creek channel (37 ft) | Jigging spoon (deep), Blade bait |
Early season crappie use the shallows, holding in 2 to 8 ft. Summer is a 10 to 25 ft game here, winter a 15 to 35 ft one. The chart's best answer is Shallow bay flat — weed flat, 2 ft, prime for spring. Best bite is early morning and the evening. Tie on a jig trolled/spider-rigged or a small crankbait (trolled) and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (2 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Break off the point (23 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Marina / dock area (9 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 15 to 35 ft | midday | Old creek channel (37 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
Early season bluegill use the shallows, holding in 1 to 6 ft. Expect a summer slide to 4 to 15 ft, then a winter hold in 10 to 25 ft. Put Shallow bay flat first on the milk run — a weed flat near 2 ft that grades prime for spring. In summer the feeding windows fall in early morning and the evening. Tie on a small sponge spider (fly) or a micro tube jig and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Shallow bay flat (2 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Back-bay flat (5 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Weed flat (6 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Break off the point (23 ft) | Tiny spoon |
Count 18 structure marks on this chart. The deepest, Deep basin, sits near 54 ft.
Access data: Texas Parks & Wildlife — Public Boat Ramps. Confirm conditions and fees locally before you launch.
| Date | Species | Count | Size |
|---|---|---|---|
| 2026* | Blue Catfish (fingerling) | 258,401 | — |
| 2026* | Lone Star Bass (fingerling) | 135,895 | — |
| 2024* | Blue Catfish (fingerling) | 293,681 | — |
| 2024* | Lone Star Bass (fingerling) | 125,681 | — |
* 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 Lake Bob Sandlin specifically, so confirm the current rules before you fish.
Check the official Texas fishing regulations →
Lake Bob Sandlin is about 55 ft (17 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, spotted bass, white bass, crappie, bluegill on Lake Bob Sandlin.
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. The map above holds the full rated-spot list for every 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, Lake Bob Sandlin was most recently stocked 2026 with 258,401 blue catfish (fingerling). The full stocking history is listed above.
Fishing on Lake Bob Sandlin 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 Cypress Springs 7 mi · Welsh Reservoir 14 mi · Lake Winnsboro 19 mi · Lake Gilmer 21 mi · Ellison Creek Reservoir 22 mi · Lake Quitman 25 mi · Lake Hawkins 31 mi · Lake O' the Pines 32 mi · Lake Sulphur Springs 33 mi · Lake Gladewater 34 mi · Lake Fork 35 mi · Lake Holbrook 36 mi
See how Lake Bob Sandlin stacks up: best largemouth bass lakes in Texas · best white bass lakes in Texas · best crappie lakes in Texas · best bluegill 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.