Lake depth chart
Today's read
Rating depth structure for crappie.
Recent public catches load as you reach this section.
163-acre lake near Wright County. The lake tops out around 9 ft. The depth chart comes from Minnesota Department of Natural Resources 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.
On the chart, Green Mountain draws 162 acres inside 3.7 miles of shoreline. Index 2.1 on the shoreline: a few honest points and pockets, nothing labyrinthine. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end. Tip to tip the water measures near 0.8 mi with a 0.7-mi widest point. The water lies in Wright County. The nearest mapped water is Pohl, 1 mi to the north.
In spring, crappie run shallow here, mostly 2 to 8 ft. Summer pushes them deeper, 3 to 9 ft, and winter fish settle into 3 to 9 ft. Deep basin is the standout, a deep basin at roughly 9 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.
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 | Dock / pier line (2 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 3 to 9 ft chart-limited; documented 10 to 25 ft | dawn & dusk | Break off the point (5 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 3 to 9 ft chart-limited; documented 8 to 20 ft | dawn | Break off the point (5 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 3 to 9 ft chart-limited; documented 15 to 35 ft | midday | Deep basin (9 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
Start shallow in spring: bluegill sit in 1 to 6 ft that time of year. Summer pushes them deeper, 2 to 9 ft, and winter fish settle into 3 to 9 ft. The spot to know is Shallow bay flat, a weed flat in about 1 ft of water that rates prime for bluegill in spring. Warm-month bites cluster around early morning and the evening. Throw a small sponge spider (fly) or a micro tube jig 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 | 1 to 6 ft | midday & dusk | Shallow bay flat (1 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 2 to 9 ft chart-limited; documented 4 to 15 ft | dawn & dusk | Dock / pier line (2 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 3 to 9 ft chart-limited; documented 6 to 18 ft | midday | Break off the point (5 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 3 to 9 ft chart-limited; documented 10 to 25 ft | midday | Deep basin (9 ft) | Tungsten ice jig + plastic, Tiny spoon |
Come spring, look for pumpkinseed tight to the bank in 1 to 8 ft. Expect a summer slide to 2 to 9 ft, then a winter hold in 3 to 9 ft. Start at Shallow bay flat. It's a weed flat holding about 1 ft of water and rates prime come spring. Prime time lands in the evening and early morning. A micro tube or a sponge spider (fly) is the honest summer answer here.
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 8 ft | midday & dusk | Shallow bay flat (1 ft) | Micro jig under a float, Tiny beetle-spin |
| Summer | 2 to 9 ft chart-limited; documented 2 to 10 ft | dusk & dawn | Dock / pier line (2 ft) | Micro tube, Sponge spider (fly) |
| Fall | 3 to 9 ft chart-limited; documented 4 to 14 ft | dusk & dawn | Shallow bay flat (1 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 3 to 9 ft chart-limited; documented 6 to 18 ft | dawn | Deep basin (9 ft) | Tungsten ice jig + plastic, Tiny spoon |
Spring black bullhead on Green Mountain hold shallow, usually 2 to 9 ft. Depth-wise the year is flat: 2 to 9 ft in summer, 3 to 9 ft once it turns cold. The chart's best answer is Deep basin — deep basin, 9 ft, prime for winter. Prime time lands in 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 | 2 to 9 ft | dusk & night | Shallow bay flat (1 ft) | |
| Summer | 2 to 9 ft chart-limited; documented 3 to 15 ft | night & dusk | Shallow bay flat (1 ft) | |
| Fall | 3 to 9 ft chart-limited; documented 6 to 20 ft | dusk | Deep basin (9 ft) | |
| Winter | 3 to 9 ft chart-limited; documented 10 to 28 ft | midday | Deep basin (9 ft) |
The chart marks 7 structure features on Green Mountain; the deepest is Deep basin at about 9 ft.
Access data: MN DNR Water Access Sites (struc_water_access_sites), Minnesota Geospatial Commons. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Minnesota waters are set by the Minnesota DNR — and special regulations can apply to Green Mountain specifically, so confirm the current rules before you fish.
Check the official Minnesota fishing regulations →
Green Mountain is about 9 ft (3 m) deep at its deepest point. The depth chart comes from Minnesota Department of Natural Resources bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target crappie, bluegill, pumpkinseed, black bullhead on Green Mountain.
Deep basin is the top-rated area: a deep basin in about 9 ft of water that rates prime for crappie in winter. The map above holds the full rated-spot list for every species and season.
For crappie, 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 Green Mountain 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.
Pohl 1 mi · Moore 2 mi · Washington 2 mi · Moore 2 mi · Beebe 2 mi · Charlotte 2 mi · Martha 3 mi · Mud 3 mi · Steele 3 mi · Mary 3 mi · Pulaski (main bay) 4 mi · Dean 4 mi
See how Green Mountain stacks up: best crappie lakes in Minnesota · best bluegill lakes in Minnesota · best pumpkinseed lakes in Minnesota
More water nearby: Wright County fishing maps (115 charts). Browse all Minnesota 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.