Minnesota lakes

Thomas Lake near Winton, Lake County Fishing

Lake County, 1,465 acres, 110 feet deep.

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Photo of St. Louis River: James St. John, CC BY 2.0

Fishing times todaySolunar periods, sunrise and moonrise for the county around Thomas Lake near Winton, Lake County, today and the next 7 days.Best fishing times today
Lake County

Thomas Lake near Winton, Lake County, the Minnesota rundown

LakeFinder puts Thomas Lake near Winton, Lake County, a lake in Lake County, at 1,465 acres. Maximum depth is 110 feet, with an average of 26.8 feet. The littoral zone, water under 15 feet, takes in 469 acres (32%). Winton is the nearest city on the Census list, roughly 26 miles off. The DNR fisheries office in Tower manages it.

The species list from DNR surveys starts with walleye, northern pike, yellow perch, cisco, lake trout and rock bass. The last DNR population assessment ran on September 10, 2012.

1,465surface acres
110 ftmaximum depth
0public accesses
14 ftaverage clarity
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DNR survey

What the DNR nets turned up on Thomas Lake near Winton, Lake County

The population assessment of September 10, 2012 supplied these counts; the DNR normal range shows what similar lakes produce.

SpeciesGearCaughtPer setNormal rangeAvg lbNormal lb
WalleyeShallow gill nets8213.672.36
Northern pikeShallow gill nets81.333.37
Northern pikeDeep gill nets20.255.11
Yellow perchShallow gill nets40.670.09
Tullibee (cisco)Shallow gill nets152.50.1
Tullibee (cisco)Deep gill nets11013.750.11
Lake troutDeep gill nets151.883.41
Rock bassShallow gill nets50.830.14

Minnesota DNR LakeFinder lake survey data, survey report. Checked October 2026.

From the report

Status of the fishery on Thomas Lake near Winton, Lake County

“Thomas Lake is located approximately 27 miles northeast of Ely and is entirely within the BWCAW.”

“It has a surface area of 1,721 acres and a maximum depth of 110 feet.”

“Access is by several portages which typically take at least one day of travel time.”

“There are eighteen designated USFS campsites located around the lake.”

Quoted from the DNR status of the fishery for Thomas Lake (report). Checked October 2026.

Access

Landings around Thomas Lake near Winton, Lake County

Water accesses near Thomas Lake near Winton, Lake County

  • Snowbank Lake AccessSnowbank, 9 miles west
  • Discovery Lake AccessDiscovery, 11 miles west
  • Lake One AccessOne, 12 miles west

Minnesota DNR Public Water Access Sites and Public Fishing Sites layers and LakeFinder, checked October 2026.

Depth, clarity and ice

Thomas Lake near Winton, Lake County basin shape

110 ftdeepest point
26.8 ftmean depth
26.2 mishoreline
14 ftaverage Secchi depth
14 ftlatest Secchi (2025-08-03)

Volunteers and DNR staff have logged 2 Secchi readings on Thomas Lake near Winton, Lake County since 2012.

DNR LakeFinder morphology and water clarity, DNR ice-out records (ice-out data), checked October 2026.

Fish

Fish found in Thomas Lake near Winton, Lake County

Every species shown for Thomas Lake near Winton, Lake County turned up in a DNR survey or holds a record here.

Minnesota DNR LakeFinder species list and survey catch.

Limits

Limits that apply on Thomas Lake near Winton, Lake County

Statewide inland limits are the whole rule set on Thomas Lake near Winton, Lake County.

SpeciesLimitSeason
Walleye and sauger6 combined total (only 1 walleye over 20" in possession)May 9, 2026 – Feb. 28, 2027
Northern pike (Northeast Zone)2 (only 1 over 40" in possession, all from 30-40" must be immediately released)May 9, 2026 – Feb. 28, 2027
Northern pike (Northeast Zone)2 (only 1 northern pike over 26")Nov. 15, 2026 – Feb. 28, 2027 except where prohibited
Largemouth bassCatch-and-release onlyMarch 1 – May 22, 2026
Largemouth bass6 combined total largemouth or smallmouth bass (when smallmouth season is open)May 23, 2026 – Feb. 28, 2027
Smallmouth bassCatch-and-release onlyMarch 1 – May 22, 2026
Smallmouth bass6 combined total largemouth or smallmouth bassMay 23 – Sept. 13, 2026
Smallmouth bassCatch-and-release onlySept. 14, 2026 – Feb. 28, 2027
Largemouth and smallmouth bassCatch-and-release onlyMarch 1 – May 8, 2026
Largemouth and smallmouth bass6 combined total largemouth or smallmouth bassMay 9, 2026 – Feb. 28, 2027
Crappie10 combined totalContinuous
Sunfish20 combined totalContinuous
Yellow perch20 daily, 40 in possessionContinuous
Muskellunge1 (minimum size 54")June 6 – Nov. 30, 2026
Channel catfish5 (only 1 over 24")Continuous
Rock bass30Continuous
Cisco (tullibee)15 (over 7")Continuous
Burbot (eelpout)4Continuous

Thomas Lake near Winton, Lake County sits in the Northeast Zone by map position, which sets the pike and bass rows.

2026 Minnesota Fishing Regulations and LakeFinder special regulations, checked October 2026. All Minnesota limits.

Compare

Sizing up Thomas Lake near Winton, Lake County against nearby water

LakeDistanceAcresMax depth ftAccessesWalleye per gill net
Thomas Lake near Winton, Lake County1,465110013.67
Cacabic Lake1 mile southeast23300
Hatchet Lake2 miles north1274008.57
Muskrat Lake, Lake County2 miles northeast251801
Alworth Lake2 miles west2003300.67
Fraser Lake3 miles northeast6951050

DNR LakeFinder morphology, access layer and latest survey per lake.

Nearby

Beyond the shore of Thomas Lake near Winton, Lake County

More Minnesota lakes near Thomas Lake near Winton, Lake County

  • Cacabic Lake1 mile southeast
  • Hatchet Lake2 miles north
  • Muskrat Lake, Lake County2 miles northeast
  • Alworth Lake2 miles west
  • Fraser Lake3 miles northeast

Minnow buckets filled near Thomas Lake near Winton, Lake County

  • Williams and Hall Outfitterssporting goods store, Ely, 13 miles
  • Tuscarora Lodge & Canoe Outfitterssporting goods store, Grand Marais, 20 miles
  • Boundary Waters Outfitterssporting goods store, Ely, 24 miles

Towns within an easy drive of Thomas Lake near Winton, Lake County

  • Winton26 miles
  • Ely29 miles
  • Lutsen33 miles

Counties that Thomas Lake near Winton, Lake County reaches

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Fish guide

Fish to look for at Thomas Lake near Winton, Lake County

Cisco, Minnesota
Cisco
Photo: Rob Foster, CC BY 4.0
Lake trout, Minnesota
Lake trout
Photo: Knepp Timothy, U.S. Fish and Wildlife Service, Public domain
Rock bass, Minnesota
Rock bass
Photo: Smithsonian Environmental Research Center, CC BY 2.0
Muskellunge, Minnesota
Muskellunge
Photo: Engbretson, Eric / U.S. Fish and Wildlife Service, Public domain
Answers

Handy answers on Thomas Lake near Winton, Lake County

Which DNR office covers Thomas Lake near Winton, Lake County?

In Lake County, managed from the Tower fisheries office, about 26 miles from Winton.

What is the maximum depth of Thomas Lake near Winton, Lake County?

The DNR record gives 1,465 acres, 110 feet at the deepest.

Is there a boat launch on Thomas Lake near Winton, Lake County?

No point in the DNR access layer; 0 accesses in LakeFinder.

Which species has the DNR recorded in Thomas Lake near Winton, Lake County?

Expect walleye, northern pike, yellow perch, cisco, lake trout, rock bass and white sucker.

When did the DNR last survey Thomas Lake near Winton, Lake County?

September 10, 2012, in a population assessment. walleye ran 13.67 per shallow gill net.

Are there size limits on Thomas Lake near Winton, Lake County?

No special rule; statewide rows in the Northeast Zone.

Do kids need a license on Thomas Lake near Winton, Lake County?

Minnesota residents 16 to 89 need an angling license ($25 for the year); nonresidents 16 and older pay $51.

How clear is Thomas Lake near Winton, Lake County?

Average clarity: 14 feet.

Where are minnows sold near Thomas Lake near Winton, Lake County?

Drive 13 miles to reach Williams and Hall Outfitters.

Plan a lake day on Thomas Lake near Winton, Lake County

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