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Crooked Lake, Lower

Barry County, Michigan · MI DNR bathymetric survey
12ft Max
depth
443 acres 4 contours Public access
Paddling Index65Mixedsheltered geometry · wooded shoreline
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Depth scale

The lake

Survey readout

Crooked Lake, Lower is mapped to a depth of 12 ft on the Michigan DNR survey and covers about 443 acres in Barry County, Michigan. Coverage is sparse: about 56% of this lake lies well away from any surveyed contour, so most of the shape shown there is interpolated between distant measurements rather than mapped.

Measured from the Michigan DNR inland-lake contour survey.

Deepest sounding
12 ft
Mean depth
1.8 ft · estimated
Surface area
443 acres
Estimated volume
786 acre-ft · 256M gal
Shoreline
10.98 mi · irregular
Aquatic vegetation
18% of surface · NDVI estimate
Public access
Boat Launch
Additional depth details4 contours
Contour depths
0–12 ft
Recorded point soundings
12 ft, 10 ft, 5 ft, 5 ft, 5 ft, 4 ft

98.5% of the surface sits over water shallower than 10 ft. Depth, area and volume are estimated from the interpolated survey surface — historical reference, not measurement.

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Chart data

Provenance

Sources: MI DNR inland lake contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL), MI DNR Boat Launches.

⚠ Not for navigation

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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
42.46890, -85.46433
MI DNR lake ID
L27938
Vertical exaggeration
12.0× below the waterline; land at true scale
Basemap
USDA NAIP · public domain
Model size
2.1 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-08-21
65 / 100MixedData confidence: High

Crooked Lake, Lower has a mostly natural, lightly developed setting, generally sheltered geometry, some nearby classified roads. No special watercraft restriction is identified in the current source.

Why this score?5 components

Included in the index

ComponentRatingPoints of weightMeasurement
Natural settingVery Good22.1 of 3074% natural land cover within 150 m of shore (51% forest, 22% wetland; 6% developed)
Geometric wind exposureVery Good15.8 of 25mean fetch 979 m · 0% of sampled water within 500 m of shelter · generally short fetch
Watercraft controlsNone identified7.5 of 15No special watercraft restriction identified in the current DNR source. Motors permitted, subject to general law.
Public accessGood12.8 of 151 site with DNR boating-facility records · 1 ramp lane · 7 trailer spaces
Road isolationGood6.6 of 15some nearby classified roads · 12 MDOT-classified segments within 1.2 km, peak 2,737 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
Moderate — approximately 18% 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
Moderate — 51% forest and 22% wetland cover within 150 m of shore
How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public environmental, access, roadway and watercraft-control data. It is not a user review, a safety rating, or a prediction of an individual outing. Differences of a few points should not be treated as meaningful — an 84 and an 82 are broadly comparable. Components and weights: natural setting 30%, geometric wind exposure 25%, watercraft controls 15%, public access 15%, road isolation 15%; observed motorboat activity is weighted 0% because no defensible lake-level measurement exists. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Sources: MI DNR Boating Access Sites (2026-08), MI DNR Watercraft Control Areas (2026-08), USGS/MRLC NLCD Land Cover (2021), MDOT Annual Average Daily Traffic (2025) and MI DNR bathymetric survey outline (0 ft isobath). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from angler catches

4 species with recent evidence in this lake — sized relative to each other. Illustrations are AI-generated representative adults in everyday colours, not photographs (provenance).

Muskellunge
Bowfin
Largemouth Bass
Bluegill

Fishing rules for this lake Beta

Size and daily limits for the 4 species found here — 4 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.

BluegillOpen to harvestMinimum size: no size limit · Daily limit: 25 (FO-215 · statewide inland) The 25 is in any combination of the sunfishes — Bluegill, Pumpkinseed, Black and White Crappie, Rock Bass, Green, Longear and Redear Sunfish, Warmouth and hybrids — not 25 of each (FO-215.23A).
BowfinOpen to harvestMinimum size: no size limit · Daily limit: no possession limit (2026 DNR digest · all other species)
Beta. This panel is newly published. Every value is parsed from the Michigan DNR fisheries orders and hand-checked against the printed digest, but the coverage and wording are still under review. If anything here disagrees with the Michigan DNR's Fisheries Orders or its printed digest, the DNR is right — the signed Fisheries Order is the legal text; the digest summarises it.
BluegillOpen to harvestMinimum size: no size limit · Daily limit: 25 (FO-215 · statewide inland) The 25 is in any combination of the sunfishes — Bluegill, Pumpkinseed, Black and White Crappie, Rock Bass, Green, Longear and Redear Sunfish, Warmouth and hybrids — not 25 of each (FO-215.23A).
BowfinOpen to harvestMinimum size: no size limit · Daily limit: no possession limit (2026 DNR digest · all other species)
Largemouth BassOpen to harvestMinimum size: 14" · Daily limit: 5 (FO-215 · statewide inland) The 5 is in any combination of Largemouth and Smallmouth Bass, not 5 of each (FO-215.23A).
MuskellungeOpen to harvestMinimum size: 42" · Limit: 1 per angler per year (FO-215 · statewide inland) Not a daily limit: one Muskellunge per angler per license year (April 1 – March 31), and harvest must be registered within 24 hours at Michigan.gov/RegisterFish. Catch-and-immediate-release is open all year (FO-215.23A Note 3).

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

Compiled from registered Master Angler catches. Silhouettes are stylized and scaled to typical adult sizes relative to one another. Presence is not a promise — fishing isn’t a sure thing.

Notable catches

Master Angler program · 2009–2025

Trophy-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.

6Catches recorded
4Species
Bluegill2 recorded · to 10″ · latest 2011
Bowfin2 recorded · to 28″ · latest 2025
Largemouth Bass1 recorded · to 23.5″ · latest 2009
Muskellunge1 recorded · to 45″ · latest 2018

Biggest on record

Muskellunge45″ · 2018 · spearfishing
Bowfin28″ · 2025 · still fishing · live bait
Bowfin28″ · 2024 · spincasting · artificial lure
Largemouth Bass23.5″ · 2009 · spincasting
Bluegill10″ · 2011 · spincasting · worm

Bait: worm (2) · live bait (1) · artificial lure (1)
Method: spincasting (4) · still fishing (1) · spearfishing (1)

Master Angler entries are fish that met the program’s minimum size and were registered by the angler — they show what this lake has produced, not what a day here will produce. A catch on record is history, not a species listing: “Fish you might catch” lists only species with current evidence. Source: Michigan DNR Master Angler data.

Bait & tackle nearby

licensed retail bait dealers · straight-line distance
Ken's Sports Shop≈3.6 mi · (269) 623-6565126 E Orchard St, Delton · Google · Apple
Gillett's Bait & Hardware≈9 mi · (269) 672-537112258 Marsh Rd, Shelbyville · Google · Apple
Plainwell Ace Hardware≈9.2 mi · (269) 225-1061135 N Anderson, Planwell · Google · Apple
Dealers licensed by the Michigan DNR to sell live bait; listing is not an endorsement. Distances are straight-line, not driving — and call ahead: hours and stock change. Source: Michigan DNR retail bait dealer data.
Quick answers

Crooked Lake, Lower — common questions

How deep is Crooked Lake, Lower?

The deepest contour on the Michigan DNR bathymetric survey of Crooked Lake, Lower is 12 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 Crooked Lake, Lower?

Crooked Lake, Lower covers about 443 acres in Barry County, Michigan.

What is the average depth of Crooked Lake, Lower?

The estimated mean depth of Crooked Lake, Lower is 1.8 ft, calculated from the survey contours.

What fish are in Crooked Lake, Lower?

Species with survey, catch or recent-stocking evidence include largemouth bass, muskellunge, bluegill, bowfin. The page shows the evidence behind each.

Is there public access to Crooked Lake, Lower?

Yes. The Michigan DNR boat-launch data identifies 1 public access site on Crooked Lake, Lower, including Lower Crooked Lake.