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23-acre lake in Dawson County, Nebraska. The lake tops out around 19 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The rest of this page walks each species through its year, using the map's own scoring.
The drawn water covers 23 acres wrapped in 0.7 miles of bank. The basin is a simple one (shoreline index 1.1) — close to a bowl, so the structure on the chart matters more than the bank. About 74% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. End to end it runs roughly 0.3 mi, about 0.2 mi across. It sits in Dawson County. If the bite dies, East Gothenburg WMA is 5 mi to the southeast.
Spring largemouth bass on Lake Helen hold shallow, usually 2 to 10 ft. They move out to 6 to 19 ft in summer and finish the year down in 6 to 19 ft. Put Main-lake point first on the milk run — a point near 6 ft that grades prime for fall. The feeding windows run early morning and the evening. The summer box starts with a texas-rigged 10" worm or a deep-diving crankbait.
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 | Main-lake point (6 ft) | Spinnerbait, Chatterbait |
| Summer | 6 to 19 ft chart-limited; documented 8 to 20 ft | dawn & dusk | Break off the point (14 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Main-lake point (6 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 6 to 19 ft chart-limited; documented 15 to 35 ft | midday | Break off the point (14 ft) | Blade bait, 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 6 to 19 ft. Put Deep basin first on the milk run — a deep basin near 18 ft that grades prime for winter. 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.
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 | 1 to 6 ft | midday & dusk | open water | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | open water | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Break off the point (14 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 6 to 19 ft chart-limited; documented 10 to 25 ft | midday | Deep basin (18 ft) | Tungsten ice jig + plastic, Tiny spoon |
Spring channel catfish on Lake Helen hold shallow, usually 3 to 12 ft. They move out to 6 to 19 ft in summer and finish the year down in 6 to 19 ft. Put Deep basin first on the milk run — a deep basin near 18 ft that grades prime for winter. The feeding windows run 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 | open water | |
| Summer | 6 to 19 ft chart-limited; documented 8 to 25 ft | night & dusk | Deep basin (18 ft) | |
| Fall | 6 to 19 ft chart-limited; documented 10 to 30 ft | dusk | Deep basin (18 ft) | |
| Winter | 6 to 19 ft chart-limited; documented 20 to 40 ft | midday | Deep basin (18 ft) |
When the water first warms, common carp slide up into 2 to 10 ft. By summer they slide out to 3 to 15 ft, and by winter most fish are in 6 to 19 ft. If you only fish one area, make it Deep basin: a deep basin around 18 ft that scores prime in winter. In summer the feeding windows fall in 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 | 2 to 10 ft | midday & dawn | open water | |
| Summer | 3 to 15 ft | dawn & dusk | Deep basin (18 ft) | |
| Fall | 5 to 18 ft | midday | Deep basin (18 ft) | |
| Winter | 6 to 19 ft chart-limited; documented 10 to 30 ft | midday | Deep basin (18 ft) |
4 pieces of structure are mapped here — Deep basin, around 18 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 Lake Helen specifically, so confirm the current rules before you fish.
Check the official Nebraska fishing regulations →
Lake Helen is about 19 ft (6 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, channel catfish, common carp on Lake Helen.
Main-lake point is the top-rated area: a point in about 6 ft of water that rates prime for largemouth bass in fall. Scroll up to the map for the complete spot list by 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 Helen 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.
East Gothenburg WMA 5 mi · Willow Island 7 mi · Brady Lake 12 mi · Cozad 12 mi · Darr 20 mi · Johnson Lake 23 mi · Maloney Reservoir 33 mi · Arnold Lake 33 mi · Wellfleet Lake 33 mi · Dogwood WMA 33 mi · Medicine Creek 37 mi · Blue Hole West Lake 44 mi
See how Lake Helen stacks up: best largemouth bass lakes in Nebraska · best bluegill lakes in Nebraska · best channel catfish lakes in Nebraska · best common carp lakes in Nebraska
More water nearby: Dawson County fishing maps (6 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.