Lac La Belle
depth
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Depth scale
Survey readout
Lac La Belle is mapped to a depth of 38 ft on the Michigan DNR survey and covers about 1,152 acres in Keweenaw County, Michigan.
Measured from the Michigan DNR inland-lake contour survey.
- Deepest sounding
- 38 ft
- Mean depth
- 20.7 ft · estimated
- Surface area
- 1,152 acres
- Estimated volume
- 23,804 acre-ft · 7,757M gal
- Shoreline
- 7.79 mi · irregular
- Aquatic vegetation
- 3% of surface · NDVI estimate
- Public access
- Boat Launch
Additional depth details9 contours
- Contour depths
- 0–38 ft
- Recorded point soundings
- 38 ft, 37 ft
23.5% of the surface sits over water shallower than 10 ft; 63.6% is deeper than 20 ft. Depth, area and volume are estimated from the interpolated survey surface — historical reference, not measurement.
Compare with another lakeProvenance
Sources: MI DNR inland lake contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL), MI DNR Boat Launches.
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Map details & sources5 sources
All layers registered to one bounding box; positions in WGS 84.
Survey-derived depth contours drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Colour shows surveyed depth; dark lines are the survey's own isobaths.
- Coordinates
- 47.37544, -88.00602
- MI DNR lake ID
- L33581
- Vertical exaggeration
- 2.39×
- Basemap
- USDA NAIP · public domain
- Model size
- 2.3 MB
Watercraft rules
county-enforced local controls · MI DNROfficial rule details1 rule
Paddling
Paddling Index methodology v1.0 · calculated 2026-08-21Lac La Belle has a mostly natural, lightly developed setting, notable open-water exposure, some nearby classified roads. Watercraft controls: Slow-no-wake zones.
Why this score?5 components
Included in the index
| Component | Rating | Points of weight | Measurement |
|---|---|---|---|
| Natural setting | Very Good | 20.7 of 30 | 70% natural land cover within 150 m of shore (15% forest, 54% wetland; 17% developed) |
| Geometric wind exposure | Mixed | 6.5 of 25 | mean fetch 2,416 m · 0% of sampled water within 500 m of shelter · long fetch in some directions |
| Watercraft controls | Slow-no-wake zones | 10.2 of 15 | Slow — no wake — designated zones only |
| Public access | Good | 12.8 of 15 | 1 site with DNR boating-facility records · 2 ramp lanes · 28 trailer spaces |
| Road isolation | Good | 8.6 of 15 | some nearby classified roads · 10 MDOT-classified segments within 1.2 km, peak 393 vehicles/day |
Additional paddling considerations
These describe the lake but are not part of the v1 Paddling Index and do not change the number above.
- Wake sensitivity
- Low — wide enough that wakes disperse over most of the lake
- Aquatic vegetation
- Low — approximately 3% mapped coverage · NAIP aerial imagery (NDVI)
- Observed motorized activity
- Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
- Wildlife habitat potential
- High — 15% forest and 54% wetland cover within 150 m of shore
Compare Michigan lakes by Paddling Index →
Fish you might catch
from angler catches & active stocking5 species with recent evidence in this lake — sized relative to each other. Illustrations are AI-generated representative adults in everyday colours, not photographs (provenance).
Walleye
Smallmouth Bass
Bullhead
Crappie
Rock BassHistorically stocked, no recent evidence: Tiger Muskellunge (last planted 1981) — not shown above.
Fishing rules for this lake Beta
Size and daily limits for the 5 species found here — 5 open to harvest.
These are hook-and-line size, daily limit and season rules. Gear, spearing and bow fishing, spawning closures and rod limits are set by other Fisheries Orders and are not shown here.
From FO-206.26 (eff. 2026-04-01) / FO-215.23A (eff. 2023-09-15) / FO-254.25 (eff. 2025-10-10), checked against the 2026 Michigan Fishing Regulations digest · verified 2026-08-24. Regulations can change — Michigan DNR rules are the controlling source; verify current regulations before fishing. Official regulations
Notable catches
Master Angler program · 1999–2021Trophy-size fish anglers caught here and registered with the DNR — what people have actually caught, distinct from what a survey netted or the state stocked below.
Biggest on record
Bait: minnow (2) · night crawler (2) · live bait (1)
Method: spincasting (5) · trolling (3) · still fishing (2) · drift fishing (2)
DNR stocking
state stocking record · 1979–2026Fish the Michigan DNR has planted in this lake — what was added, distinct from what a survey netted above.
Non-native species records
2 recordsOther invertebrates
- Spiny Waterflea
Fish
- Common Carp
What does non-native mean?
USGS records identify non-native species that have been documented for this lake or its shoreline. Non-native does not necessarily mean invasive, and historical records do not confirm current presence.
Source: Midwest Glacial Lakes Partnership Conservation Planner; underlying nonindigenous species records from the USGS Nonindigenous Aquatic Species database.
At the lake
community-mapped amenities · straight-line distanceLac La Belle — common questions
How deep is Lac La Belle?
The deepest contour on the Michigan DNR bathymetric survey of Lac La Belle is 38 ft. That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.
How big is Lac La Belle?
Lac La Belle covers about 1,152 acres in Keweenaw County, Michigan.
What is the average depth of Lac La Belle?
The estimated mean depth of Lac La Belle is 20.7 ft, calculated from the survey contours.
What fish are in Lac La Belle?
Species with survey, catch or recent-stocking evidence include smallmouth bass, walleye, bullhead, crappie, rock bass. The page shows the evidence behind each.
Is there public access to Lac La Belle?
Yes. The Michigan DNR boat-launch data identifies 1 public access site on Lac La Belle, including Lac La Belle Dock.
