Lake depth chart
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255-acre lake near Omaha. The lake tops out around 33 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Here's the year, species by species, as the scoring engine sees it.
Drawn out, this is 237 acres of water rimmed by 5 miles of bank. The 2.3 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. About 60% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. The basin spans about 1.4 mi end to end and 0.7 mi across at its widest. The water lies in Douglas County. Closest neighbour on DepthScout: Lawrence Youngman, 4 mi northwest of here.
Start shallow in spring: largemouth bass sit in 2 to 10 ft that time of year. Summer pushes them deeper, 8 to 20 ft, and winter fish settle into 10 to 33 ft. The spot to know is Shallow bay flat, a weed flat in about 7 ft of water that rates prime for largemouth bass in spring. Warm-month bites cluster around early morning and the evening. Throw a texas-rigged 10" worm or a deep-diving crankbait until the fish tell you otherwise.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Shallow bay flat (7 ft) | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (15 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Main-lake point (12 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 10 to 33 ft chart-limited; documented 15 to 35 ft | midday | Break off the point (15 ft) | Blade bait, Jigging spoon |
Spring puts bluegill in skinny water — 1 to 6 ft is the zone. As the season builds they drop to 4 to 15 ft, wintering in 10 to 25 ft. Spring bluegill concentrate at Back-bay flat, a prime-rated weed flat around 6 ft. Warm-month bites cluster around early morning and the evening. A small sponge spider (fly) or a micro tube jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Back-bay flat (6 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Shallow bay flat (7 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Shallow bay flat (7 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Break off the point (15 ft) | Tungsten ice jig + plastic, Tiny spoon |
The spring pattern is a shallow one: crappie in 2 to 8 ft. As the season builds they drop to 10 to 25 ft, wintering in 10 to 33 ft. Top water on the chart: Deep basin, a deep basin in the 31 ft range, prime in winter. Time it for early morning and the evening. Summer baits: a jig trolled/spider-rigged or a small crankbait (trolled) gets it done.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (7 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Break off the point (15 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Break off the point (15 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 10 to 33 ft chart-limited; documented 15 to 35 ft | midday | Deep basin (31 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
When the water first warms, walleye slide up into 4 to 15 ft. Summer is a 10 to 33 ft game here, winter a 10 to 33 ft one. Start at Break off the point. It's a drop-off holding about 15 ft of water and rates prime come fall. The feeding windows run the evening and early morning. Keep a crawler harness on bottom bouncer or a deep crankbait (trolled) rigged through the warm months.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 15 ft | dusk & dawn | Main-lake point (12 ft) | 1/8 oz jig + minnow, Hair jig |
| Summer | 10 to 33 ft chart-limited; documented 15 to 35 ft | dusk & dawn | Break off the point (15 ft) | Crawler harness on bottom bouncer, Deep crankbait (trolled) |
| Fall | 10 to 33 ft chart-limited; documented 12 to 40 ft | dusk & night | Break off the point (15 ft) | Jigging rap, Jig + big minnow |
| Winter | 10 to 33 ft chart-limited; documented 20 to 40 ft | dusk & dawn | Deep basin (31 ft) | Jigging spoon + minnow head, Rattle bait |
Start shallow in spring: channel catfish sit in 3 to 12 ft that time of year. Summer pushes them deeper, 8 to 25 ft, and winter fish settle into 10 to 33 ft. The spot to know is Deep basin, a deep basin in about 31 ft of water that rates prime for channel catfish in winter. Warm-month bites cluster around after dark and the evening.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dusk | Shallow bay flat (7 ft) | |
| Summer | 8 to 25 ft | night & dusk | Break off the point (15 ft) | |
| Fall | 10 to 30 ft | dusk | Deep basin (31 ft) | |
| Winter | 10 to 33 ft chart-limited; documented 20 to 40 ft | midday | Deep basin (31 ft) |
Spring blue catfish on Zorinsky Lake hold shallow, usually 5 to 25 ft. They move out to 8 to 33 ft in summer and finish the year down in 10 to 33 ft. Put Deep basin first on the milk run — a deep basin near 31 ft that grades prime for winter. The feeding windows run early morning and the evening.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dusk | Break off the point (15 ft) | |
| Summer | 8 to 33 ft chart-limited; documented 10 to 40 ft | dawn & dusk | Deep basin (31 ft) | |
| Fall | 10 to 33 ft chart-limited; documented 15 to 45 ft | dusk | Deep basin (31 ft) | |
| Winter | 10 to 33 ft chart-limited; documented 20 to 50 ft | midday | Deep basin (31 ft) |
Zorinsky Lake also holds common carp (3 to 15 ft in summer), muskellunge (8 to 25 ft in summer), white perch (10 to 33 ft in summer). Pick any of them on the map above for rated spots and bait picks.
6 pieces of structure are mapped here — Deep basin, around 31 ft, is the deepest of them.
Access data: Nebraska Game & Parks - Boat Ramps. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Nebraska waters are set by the Nebraska Game and Parks — and special regulations can apply to Zorinsky Lake specifically, so confirm the current rules before you fish.
Check the official Nebraska fishing regulations →
Zorinsky Lake is about 33 ft (10 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, bluegill, crappie, walleye, channel catfish, blue catfish, common carp, muskellunge, white perch on Zorinsky Lake.
Shallow bay flat is the top-rated area: a weed flat in about 7 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.
Fishing on Zorinsky Lake is regulated by the Nebraska Game and Parks. Check the official Nebraska regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Lawrence Youngman 4 mi · Wehrspann Reservoir 4 mi · Wehrspann Basin 5 mi · Prairie Queen Recreation Area 5 mi · Standing Bear Lake 7 mi · Flanagan Lake 7 mi · Walnut Creek Reservoir 8 mi · Two Rivers Lake 5 9 mi · Prairie View Lake 11 mi · Cunningham Lake 11 mi · Cedar Creek Lake 12 mi · Carter Lake 14 mi
See how Zorinsky Lake stacks up: best largemouth bass lakes in Nebraska · best walleye lakes in Nebraska · best crappie lakes in Nebraska · best bluegill lakes in Nebraska
More water nearby: Douglas County fishing maps (7 charts). Browse all Nebraska fishing maps. 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.