Lake depth chart
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Shared by DepthScout anglers. Exact spots stay private, always.
1,340-acre reservoir near Sulphur Springs. The lake tops out around 28 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. What follows comes from the same scoring engine that paints the spots above.
The chart traces 11.8 miles of shoreline here, with a single island in the mix. Index 2 on the shoreline: a few honest points and pockets, nothing labyrinthine. Roughly 70% of the water is 15 ft or less as modeled, the band where the food chain lives. Tip to tip the water measures near 2.8 mi with a 1.8-mi widest point. The water lies in Hopkins County. Closest neighbour on DepthScout: Cooper Lake, 11 mi north of here.
Spring puts largemouth bass in skinny water — 2 to 10 ft is the zone. As the season builds they drop to 8 to 20 ft, wintering in 8 to 28 ft. Spring largemouth bass concentrate at Shallow bay flat, a prime-rated weed flat around 3 ft. Warm-month bites cluster around early morning and the evening. A texas-rigged 10" worm or a deep-diving crankbait covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Shallow bay flat (3 ft) | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (13 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Main-lake point (8 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 8 to 28 ft | midday | Break off the point (13 ft) | Blade bait, Jigging spoon |
When the water first warms, blue catfish slide up into 5 to 25 ft. Summer is a 7 to 28 ft game here, winter an 8 to 28 ft one. Start at Deep basin. It's a deep basin holding about 24 ft of water and rates prime come winter. The feeding windows run early morning and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dusk | Break off the point (13 ft) | |
| Summer | 7 to 28 ft | dawn & dusk | Deep basin (24 ft) | |
| Fall | 8 to 28 ft | dusk | Deep basin (24 ft) | |
| Winter | 8 to 28 ft | midday | Deep basin (24 ft) |
Spring puts channel catfish in skinny water — 3 to 12 ft is the zone. As the season builds they drop to 8 to 25 ft, wintering in 8 to 28 ft. Winter channel catfish concentrate at Deep basin, a prime-rated deep basin around 24 ft. Warm-month bites cluster around after dark and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dusk | Shallow bay flat (3 ft) | |
| Summer | 8 to 25 ft | night & dusk | Deep basin (24 ft) | |
| Fall | 8 to 28 ft | dusk | Deep basin (24 ft) | |
| Winter | 8 to 28 ft | midday | Deep basin (24 ft) |
In spring, crappie run shallow here, mostly 2 to 8 ft. Summer pushes them deeper, 10 to 25 ft, and winter fish settle into 8 to 28 ft. Deep basin is the standout, a deep basin at roughly 24 ft, rated prime for winter crappie. Time it for early morning and the evening. You won't need more than a jig trolled/spider-rigged or a small crankbait (trolled) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (3 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Break off the point (13 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Break off the point (13 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 8 to 28 ft | midday | Deep basin (24 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
The chart marks 6 structure features on Lake Sulphur Springs; the deepest is Deep basin at about 24 ft.
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 Sulphur Springs specifically, so confirm the current rules before you fish.
Check the official Texas fishing regulations →
Lake Sulphur Springs is about 28 ft (9 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
Anglers target largemouth bass, blue catfish, channel catfish, crappie on Lake Sulphur Springs.
Shallow bay flat is the top-rated area: a weed flat in about 3 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.
Fishing on Lake Sulphur Springs 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.
Cooper Lake 11 mi · Big Creek Reservoir 16 mi · Lake Fork 20 mi · Lake Quitman 23 mi · Lake Winnsboro 24 mi · Lake Cypress Springs 26 mi · Lake Tawakoni 29 mi · Lake Holbrook 33 mi · Lake Bob Sandlin 33 mi · Lake Crook 38 mi · Bonham State Park Lake 39 mi · Bois d'Arc Lake 41 mi
See how Lake Sulphur Springs stacks up: best largemouth bass lakes in Texas · best crappie lakes in Texas · best channel catfish lakes in Texas · best blue catfish lakes in Texas
Browse all Texas fishing maps or see every water on DepthScout. 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.