Lake Thumb
Charlevoix
| Water type | Lake |
|---|---|
| Location | Charlevoix, Michigan |
| Depth | 152 ft max depth · 16 charted depth bands, full depth map |
| License | Michigan fishing license required, issued by the Michigan Department of Natural Resources (DNR) |
Data: GilledIt venue directory, July 2026. Confirm details with the venue or state agency before traveling.
The key facts for this water are in the table above. No direct contact details are on record.
Open in Google Maps →About Lake Thumb
Lake Thumb is a surveyed public lake in Charlevoix County, Michigan, reaching 152ft at its deepest surveyed contour: deep, two-story water with 16 mapped depth bands from the official DNR survey. Check local access points and Michigan fishing regulations before traveling.
Details gathered from public sources. Confirm with the venue before travelling.
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Nearby venues
Other fishing spots within 15 miles
Depth map for Lake Thumb
Lake Thumb has a surveyed depth map from official state lake survey data: 16 charted depth bands down to 152 ft, the deepest hole, and notes on fishing the depth profile. View the interactive depth map.
Lake Thumb: frequently asked questions
Yes, Lake Thumb is a fishing venue in Charlevoix. Contact the venue directly to confirm rules and hours.
The Michigan Department of Natural Resources (DNR) publishes seasons, bag limits, stocking schedules and special regulations for Michigan public waters. Check its website before fishing at venues like Lake Thumb. Private venues may set their own additional rules, so confirm with the operator too.
Yes, anglers fishing in Michigan need a valid state fishing license, even on private waters like Lake Thumb. Licenses are issued by the Michigan Department of Natural Resources (DNR); some states require a separate freshwater/saltwater stamp. Resident, non-resident, and short-term licenses are typically available online. Our Michigan fishing license guide at /us/blog/michigan-fishing-license-guide covers current prices, where to buy, and who is exempt.
Directory data as of July 2026.
Plan your visit to Lake Thumb
Check the rules, grab your license, and go fishing. Confirm access and hours with the venue or state agency before traveling.
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