Sign inSign up free Sign inSign up free Sign inSign up freeLake depth chart
Today's read
Rating depth structure for rainbow trout.
Recent public catches load as you reach this section.
6-acre lake near St. Louis County. The lake tops out around 26 ft. The depth picture is modeled, anchored to the true shoreline and the water's published max depth — a scouting aid, never a chart to run a boat by. The season-by-season read for each species follows, from the map's own numbers.
Drawn out, this is 6 acres of water rimmed by 0.4 miles of bank. Its 1.4 shoreline index means few bank features; the contours below do the pattern work. 42% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water. You'll find it in St. Louis County. For a second option, Cub lies 1 mi west.
The spring pattern is a shallow one: brook trout in 2 to 15 ft. As the season builds they drop to 8 to 26 ft, wintering in 3 to 20 ft. Top water on the chart: Deep basin, a deep basin in the 22 ft range, prime in summer. Time it for early morning and the evening. Summer baits: a small spoon fished deep or a trolled lake-clear wobbler + worm 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 15 ft | dawn & dusk | Shallow bay flat (3 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 8 to 26 ft chart-limited; documented 10 to 30 ft | dawn & dusk | Deep basin (22 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | open water | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Shoreline break (12 ft) | Small jigging spoon, Tungsten jig + plastic |
Start shallow in spring: splake sit in 5 to 25 ft that time of year. Warm water sends them out to 8 to 26 ft; cold water stacks them in 6 to 26 ft. Top water on the chart: Shoreline break, a drop-off in the 12 ft range, prime in summer. Fish it in early morning and the evening and you'll meet the bite. Throw a trolled spoon at the thermocline or a white tube jig (deep) 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 | 5 to 25 ft | dawn & dusk | Shoreline break (12 ft) | Small casting spoon (gold/orange), Inline spinner |
| Summer | 8 to 26 ft chart-limited; documented 25 to 60 ft | dawn & dusk | Shoreline break (12 ft) | Trolled spoon at the thermocline, White tube jig (deep) |
| Fall | 7 to 26 ft chart-limited; documented 10 to 35 ft | dawn & dusk | Shoreline break (12 ft) | Casting spoon, Jerkbait |
| Winter | 6 to 26 ft chart-limited; documented 10 to 45 ft | dawn | Shoreline break (12 ft) | Jigging spoon tipped with minnow head, Small white tube |
Start shallow in spring: rainbow trout sit in 5 to 20 ft that time of year. Summer pushes them deeper, 7 to 26 ft, and winter fish settle into 5 to 26 ft. The spot to know is Shoreline break, a drop-off in about 12 ft of water that rates prime for rainbow trout in winter. Warm-month bites cluster around early morning and the evening. Throw a dodger + spoon (deep troll) or a flutter spoon 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 | 5 to 20 ft | dawn & dusk | Shoreline break (12 ft) | Inline spinner (silver), Small spoon |
| Summer | 7 to 26 ft chart-limited; documented 8 to 30 ft | dawn & dusk | Shoreline break (12 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 7 to 26 ft chart-limited; documented 10 to 35 ft | dawn & dusk | Shoreline break (12 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 5 to 26 ft chart-limited; documented 8 to 40 ft | dawn | Shoreline break (12 ft) | Jigging spoon, Tube jig (white) |
Norberg carries 3 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 22 ft down.
| Date | Species | Count | Size |
|---|---|---|---|
| 2025* | Brook Trout (yearlings) | 660 | — |
| 2024* | Brook Trout (yearlings) | 660 | — |
* Approximate date (agency reports month or season only). Source: Minnesota DNR LakeFinder stocking reports, retrieved 2026-09-11.
Season dates, license requirements, and size and bag limits for Minnesota waters are set by the Minnesota DNR — and special regulations can apply to Norberg specifically, so confirm the current rules before you fish.
Check the official Minnesota fishing regulations →
Norberg is about 26 ft (8 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 brook trout, splake, rainbow trout on Norberg.
Shoreline break is the top-rated area: a drop-off in about 12 ft of water that rates prime for splake in summer. The map above holds the full rated-spot list for every species and season.
For brook trout, 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 Minnesota DNR LakeFinder stocking reports records, Norberg was most recently stocked 2025 with 660 brook trout (yearlings). The full stocking history is listed above.
Fishing on Norberg is regulated by the Minnesota DNR. Check the official Minnesota regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Cub 1 mi · Bearhead 1 mi · Beaver 1 mi · Blueberry 1 mi · Eagles Nest #3 2 mi · Holter 2 mi · Eagles Nest No. Four 2 mi · Skeleton 3 mi · Eagles Nest #2 3 mi · Pickerel 3 mi · Spruce 3 mi · Eagles Nest #1 3 mi
See how Norberg stacks up: best rainbow trout lakes in Minnesota · best brook trout lakes in Minnesota · best splake lakes in Minnesota
More water nearby: St. Louis County fishing maps (429 charts). Browse all Minnesota fishing maps. 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.