Lake depth chart
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357-acre lake. Hydroacoustic-surveyed Florida lake (FWC), recovered from a water-connected survey blob by joining contours to its USGS NHD named-waterbody polygon. Standard Florida warmwater roster; species not individually verified. The lake tops out around 11 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Every species below gets its seasonal read from the same numbers driving the chart.
Drawn out, this is 371 acres of water rimmed by 3.1 miles of bank. The basin is a simple one (shoreline index 1.2) — close to a bowl, so the structure on the chart matters more than the bank. All of it is shallow-zone water — under ~15 ft across the entire basin, so the food chain has the run of the place. Call it 1.3 mi long by 0.7 mi wide at the broadest reach. The water lies in Polk County. The nearest mapped water is Lake Roy, 1 mi to the northeast.
The spring pattern is a shallow one: largemouth bass in 2 to 10 ft. As the season builds they drop to 3 to 11 ft, wintering in 3 to 11 ft. Top water on the chart: Grass flat, a weed flat in the 5 ft range, prime in spring. Time it for early morning and the evening. Summer baits: a texas-rigged 10" worm or a deep-diving crankbait gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Grass flat (5 ft) | Spinnerbait, Chatterbait |
| Summer | 3 to 11 ft | dawn & dusk | Contour break (3 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 3 to 11 ft | midday & dawn | Grass flat (5 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 3 to 11 ft | midday | Contour break (3 ft) | Blade bait, Jigging spoon |
Start shallow in spring: crappie sit in 2 to 8 ft that time of year. Summer pushes them deeper, 3 to 11 ft, and winter fish settle into 3 to 11 ft. The spot to know is Deepest hole, a deep basin in about 11 ft of water that rates prime for crappie in winter. Warm-month bites cluster around early morning and the evening. Throw a jig trolled/spider-rigged or a small crankbait (trolled) until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Grass flat (5 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 3 to 11 ft | dawn & dusk | Grass flat (5 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 3 to 11 ft | dawn | Contour break (3 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 3 to 11 ft | midday | Deepest hole (11 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
In spring, bluegill run shallow here, mostly 1 to 6 ft. Summer pushes them deeper, 3 to 11 ft, and winter fish settle into 3 to 11 ft. Grass flat is the standout, a weed flat at roughly 5 ft, rated prime for spring bluegill. Time it for early morning and the evening. You won't need more than a small sponge spider (fly) or a micro tube jig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Grass flat (5 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 3 to 11 ft | dawn & dusk | Grass flat (5 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 3 to 11 ft | midday | Grass flat (5 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 3 to 11 ft | midday | Deepest hole (11 ft) | Tiny spoon |
The spring pattern is a shallow one: channel catfish in 3 to 11 ft. The depth story barely changes: 3 to 11 ft through summer, 3 to 11 ft in winter. Top water on the chart: Deepest hole, a deep basin in the 11 ft range, prime in winter. Time it for after dark and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 11 ft | dusk | Grass flat (5 ft) | |
| Summer | 3 to 11 ft | night & dusk | Deepest hole (11 ft) | |
| Fall | 3 to 11 ft | dusk | Deepest hole (11 ft) | |
| Winter | 3 to 11 ft | midday | Deepest hole (11 ft) |
Lake Lulu carries 4 mapped structure features, topping out (or rather bottoming out) at Deepest hole, about 11 ft down.
Season dates, license requirements, and size and bag limits for Florida waters are set by the Florida Fish and Wildlife Conservation Commission — and special regulations can apply to Lake Lulu specifically, so confirm the current rules before you fish.
Check the official Florida fishing regulations →
Lake Lulu is about 11 ft (3 m) deep at its deepest point. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target largemouth bass, crappie, bluegill, channel catfish on Lake Lulu.
Grass flat is the top-rated area: a weed flat in about 5 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.
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 Lulu is regulated by the Florida Fish and Wildlife Conservation Commission. Check the official Florida regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Lake Roy 1 mi · Lake Eloise 2 mi · Lake Martha 2 mi · Lake Conine 3 mi · Lake McLeod 3 mi · Lake Winterset 3 mi · Lake Buckeye 3 mi · Lake Deer 3 mi · Lake Cannon 4 mi · Lake Hartridge 4 mi · Lake Idylwild 4 mi · Lake Smart 4 mi
See how Lake Lulu stacks up: best largemouth bass lakes in Florida · best crappie lakes in Florida · best bluegill lakes in Florida · best channel catfish lakes in Florida
More water nearby: Polk County fishing maps (34 charts). Browse all Florida 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.