---
type: lake
name: "Fladmark Lake"
county: "Otter Tail"
nearest_town: "Erhard"
lake_type: "lake"
acres: 59
max_depth_ft: 45
latitude: 46.50238
longitude: -95.9231
lake_score: 57
dnr_lake_id: "56072700"
url: https://www.minnelakes.org/lakes/otter-tail-county/fladmark-lake
---

# Fladmark Lake

Lake in Otter Tail County, Minnesota, near Erhard

- **Surface Area**: 59 acres
- **Max Depth**: 45 ft
- **Shoreline**: 1.7 miles
- **Water Clarity**: 20.7 ft
- **Lake Type**: lake
- **Public Access**: 1 public boat launch (gravel or earth)
- **Lake Score**: 57/100 (composite of public data, not a visitor rating)

## About

Fladmark Lake is a 59-acre lake near Erhard in Otter Tail County, Minnesota. It reaches 45 feet at its deepest point, and has roughly 1.7 miles of shoreline. DNR surveys put average water clarity at about 20.7 feet, which is exceptionally clear for Minnesota.

Minnesota DNR fisheries surveys list 9 fish species here, including northern pike, largemouth bass, black crappie, bluegill, and pumpkinseed. Special fishing regulations apply to black and white crappie, largemouth and smallmouth bass, northern pike, and sunfish, and they override the statewide limits. The most recent fisheries survey on file dates to 2018.

There is one public boat launch (gravel or earth surface) managed by the Minnesota DNR.

## Access

- **Public access**: 1 public boat launch (gravel or earth)
- **Managed by**: Minnesota DNR
- **Launch fee**: Free at DNR public water accesses

## Fishing

- **Species on DNR survey**: 9
- **Stocked**: No
- **Last DNR survey**: 2018
- **Special regulations**: Yes
- **Ice fishing**: Yes

### Special Regulations

- **Black and White Crappie**: Possession limit five.
- **Largemouth and Smallmouth Bass, Northern Pike**: Catch-and-release only.
- **Sunfish**: Possession limit 10.

## Activities

Fishing, Ice Fishing, Paddling

## Amenities

Boat Ramp

## Fish Species

Northern Pike, Largemouth Bass, Black Crappie, Bluegill, Pumpkinseed, Black Bullhead, Brown Bullhead, Hybrid Sunfish, Yellow Bullhead

## Nearby Lakes

- [Beers Lake](https://www.minnelakes.org/lakes/otter-tail-county/beers-lake) - 1.3 miles, 317 acres
- [Eddy Lake](https://www.minnelakes.org/lakes/otter-tail-county/eddy-lake) - 1.7 miles, 141 acres
- [Twenty-one Lake](https://www.minnelakes.org/lakes/otter-tail-county/twenty-one-lake) - 2.8 miles, 142 acres
- [Long Lake](https://www.minnelakes.org/lakes/otter-tail-county/long-lake-edwards) - 3.4 miles, 288 acres
- [West Silent Lake](https://www.minnelakes.org/lakes/otter-tail-county/west-silent-lake) - 3.6 miles, 347 acres
- [South Lida Lake](https://www.minnelakes.org/lakes/otter-tail-county/south-lida-lake) - 3.8 miles, 777 acres

## Links

- [Directions](https://www.google.com/maps/dir/?api=1&destination=46.50238,-95.9231)
- [Minnesota DNR LakeFinder](https://www.dnr.state.mn.us/lakefind/lake.html?id=56072700)
- [All lakes in Otter Tail County](https://www.minnelakes.org/lakes/otter-tail-county)

---
*Source: [MinneLakes.org](https://www.minnelakes.org/lakes/otter-tail-county/fladmark-lake)*