Snaptail Lake

Itasca County, Minnesota · MN DNR bathymetric survey

60ft Max
depth

177 acres 7 contours Public access

Paddling Index70Goodsheltered geometry · wooded shoreline

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Depth scale

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The lake

Survey readout

Snaptail Lake is mapped to a depth of 60 ft on the Minnesota DNR survey and covers about 177 acres in Itasca County, Minnesota. Depths come from the Minnesota DNR survey of 1963.

Measured from the Minnesota DNR lake bathymetric contour survey.

Deepest mapped contour: 60 ft
Survey year: 1963
Surface area: 177 acres
Shoreline: 3.17 mi · irregular
Aquatic vegetation: 2% of surface · NDVI estimate
Public access: Trailer Launch · Snaptail Lake Public Water Access Site · Minnesota DNR site

Additional depth details7 contours

Contour depths: 0–60 ft
Recorded point soundings: 60 ft

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Location

Itasca County, Minnesota · 15 nearest of 159 lakes · tap a dot for that lake

Chart data

Provenance

Sources: MN DNR Lake Bathymetric Contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL).

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Map details & sources4 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. Color shows surveyed depth; dark lines are the survey's own isobaths.

Coordinates: 47.46911, -93.37917
MN DNR lake ID: 31025500
Vertical exaggeration: 1.64×
Basemap: USDA NAIP · public domain
Model size: 2.4 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-25

70 / 100GoodData confidence: High

Snaptail Lake has a mostly natural, lightly developed setting, generally sheltered geometry, some nearby classified roads.

Why this score?5 components

Included in the index

Component	Rating	Points of weight	Measurement
Natural setting	Very Good	26.4 of 35	80% natural land cover within 150 m of shore (69% forest, 9% wetland; 17% developed)
Geometric wind exposure	Very Good	18.9 of 29	mean fetch 955 m · 3% of sampled water within 500 m of shelter · generally short fetch
Motor & speed rules	Not modeled	—	Minnesota’s lake-by-lake motor, speed and no-wake rules are mostly county and city ordinances, not map data, so they are not part of the Minnesota index. Check local signage and ordinances before going out.
Public access	Good	15.0 of 18	1 DNR public access site · boat ramp
Road isolation	Good	9.2 of 18	some nearby classified roads · 5 MnDOT-classified segments within 1.2 km, peak 891 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 2% 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 — 69% forest and 9% wetland cover within 150 m of shore

Compare Minnesota lakes by Paddling Index →

How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public land-cover, access and traffic-count 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 for Minnesota lakes: natural setting 35%, geometric wind exposure 29%, public access 18%, road isolation 18%. Motor, speed and no-wake rules are not modeled for Minnesota, and traffic counts cover state, county and some city roads but not township roads. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Minnesota scores are relative to other Minnesota lakes and are not directly comparable with Paddling Index scores on our sister sites, which use different data sources, some with a watercraft-rules component. Sources: MN DNR lake bathymetry outline, USGS/MRLC NLCD Land Cover (2021), MN DNR Water Access Sites and Fishing Piers & Shore Fishing Sites (2026-09) and MnDOT Annual Average Daily Traffic (counts 2021–2025). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from DNR surveys

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

White Sucker

Hybrid Sunfish

Golden Shiner

Bluntnose Minnow

Minnow

Blackchin Shiner

Johnny Darter

About these fish → the Fish of Minnesota guide

Compiled from Minnesota DNR fishery surveys. Silhouettes are stylized and scaled to typical adult sizes relative to one another. Presence is not a promise — fishing isn’t a sure thing.

Fishery

surveyed 2010

1,328Fish sampled

18Species

Gamefish Largemouth Bass 827 · Northern Pike 34 · Walleye 7 · Bowfin 2

Panfish Bluegill 277 · Pumpkinseed 34 · Black Crappie 22

All survey species18 species

Gamefish

Largemouth Bass827 caught · to 16″

Northern Pike34 caught · to 31″

Walleye7 caught · to 24″

Bowfin2 caught · to 23″

Panfish

Bluegill277 caught · to 8″

Pumpkinseed34 caught · to 7″

Black Crappie22 caught · to 10″

Yellow Perch11 caught · to 6″

Hybrid Sunfish5 caught · to 8″

Rock Bass4 caught · to 6″

Bullhead & catfish

Yellow Bullhead7 caught · to 10″

Brown Bullhead2 caught · to 12″

Forage & nongame

Bluntnose Minnow55 caught

Golden Shiner22 caught · to 6″

Minnow12 caught

Johnny Darter4 caught

White Sucker2 caught · to 10″

Blackchin Shiner1 caught

Length is the largest fish netted in the survey, not an angler record. Source: Minnesota DNR lake survey (LakeFinder).

Infested waters listing

Not on the Minnesota DNR’s infested waters list as of September 9, 2026. This does not mean the lake is free of invasive species: the list covers certain species only, and a species can be present before anyone finds it.

What does the infested waters list mean?

The Minnesota DNR lists a lake, river, pond or wetland as infested when it contains an aquatic invasive species that could spread to other waters, or when it is connected to a water where one is present. Activities such as bait harvest and water use are managed differently on infested waters. Check the current list before moving water, bait or equipment.

Source: Minnesota Department of Natural Resources. List of Infested Waters, September 9, 2026. https://www.dnr.state.mn.us/invasives/ais/infested.html

Quick answers

Snaptail Lake — common questions

How deep is Snaptail Lake?

The deepest contour on the Minnesota DNR bathymetric survey of Snaptail Lake is 60 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 Snaptail Lake?

Snaptail Lake covers about 177 acres in Itasca County, Minnesota.

What fish are in Snaptail Lake?

Species with survey, catch or recent-stocking evidence include largemouth bass, northern pike, walleye, black crappie, bluegill, bowfin. The page lists all 18 species and the evidence behind each.

Is there public access to Snaptail Lake?

Yes. The Minnesota DNR lists a public access site on Snaptail Lake: a boat ramp. It is administered by the DNR Division of Parks and Trails. DNR directions: "From US 169 in Taconite follow Hwy 7 north for 12 miles to Hwy 50. Follow Hwy 50 west for 0.8 miles to the access."

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