Pleasant Lake
Otter Tail County, Minnesota, near Underwood. DNR lake ID 56044900.
Pleasant Lake is a 385.3-acre lake in Otter Tail County, Minnesota, near Underwood. Its deepest point reaches 38 ft, and about 61% of the lake is shallower than 15 feet. Summer water clarity averages 9.4 feet in Minnesota Pollution Control Agency monitoring, which places it in the mesotrophic nutrient class. It is not on the DNR infested waters list as of September 2026. DNR surveys document walleye, northern pike, largemouth bass, black crappie, bluegill, yellow perch.
Buying or selling on Pleasant Lake? Ask us what lakeshore here actually sells for, which stretches of shoreline buyers compete for, and what’s coming up before it’s listed.
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Quick facts
| DNR lake ID | 56044900 |
|---|---|
| County | Otter Tail County, near Underwood |
| Surface area | 385.3 acres |
| Maximum depth | 38 ft |
| Share under 15 ft | 61% |
| Water clarity (summer) | 9.4 ft through 2018 |
| Phosphorus (summer) | 18.4 µg/L |
| Algae, chlorophyll-a (summer) | 4.5 µg/L |
| Nutrient class | Mesotrophic |
| Invasive species | Not on DNR infested waters list (Sept 2026) |
| Public water accesses | 2 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2018: clarity 9.4 ft, phosphorus 18.4 µg/L, algae (chlorophyll-a) 4.5 µg/L. Using the Carlson trophic state index, Pleasant Lake rates as mesotrophic.
Fishing on Pleasant Lake
The most recent DNR standard fish survey was in 2013 (13 years ago). Catch per net is compared with the DNR’s typical range for lakes of the same type.
| Species | Net | Catch per net | Typical range |
|---|---|---|---|
| Walleye | gill | 4.67 | 1.3 to 5.0 |
| Northern pike | gill | 7.22 | 3.5 to 10.5 |
| Northern pike | trap | 0.12 | n/a |
| Yellow perch | gill | 5.89 | 3.4 to 43.6 |
| Yellow perch | trap | 0.5 | 0.5 to 3.3 |
| Black crappie | gill | 3.78 | 0.6 to 3.5 |
| Black crappie | trap | 1.88 | 0.7 to 3.4 |
| Bluegill | gill | 31.56 | n/a |
| Bluegill | trap | 272.25 | 6.1 to 46.6 |
| Largemouth bass | gill | 1.44 | 0.3 to 1.7 |
| Largemouth bass | trap | 1.38 | 0.3 to 1.3 |
| Pumpkinseed | trap | 5.75 | 2.0 to 8.5 |
| Hybrid sunfish | gill | 0.44 | n/a |
| Hybrid sunfish | trap | 5.88 | n/a |
Walleye catch was within the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Largemouth bass 21.0 in (2019), Northern pike 33.0 in (2013), Walleye 21.0 in (2013).
Game and panfish documented since 2005: Walleye, Northern pike, Largemouth bass, Black crappie, Bluegill, Yellow perch, Pumpkinseed, Hybrid sunfish, Green sunfish, Common carp, White sucker, Yellow bullhead, Brown bullhead, Black bullhead.
Fishing regulations
No lake-specific regulation found in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Regulations change. Confirm with the DNR before fishing.
Invasive species
Not on the Minnesota DNR infested waters list as of September 2026. That means no confirmed listing, not a guarantee the lake is free of invasive species.
Public boat access
- Pleasant Lake: 1 concrete slab launch ramp, 1 dock, 4 trailer spaces. 4.5 mi N of Underwood on Cnty Rd 35, then 1 mi W on Twp Rd to N shore. Directions
- Pleasant Lake: 1 natural launch ramp, 1 trailer spaces. 4.5 mi N of Underwood on Cnty Rd 35, then .75 mi W on Twp Rd to N shore. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- Little Anna Lake 1.1 mi, Otter Tail County
- Anna Lake 1.5 mi, Otter Tail County
- Fish Lake 2.1 mi, Otter Tail County
- West Lost Lake 2.3 mi, Otter Tail County
- Long Lake 2.4 mi, Otter Tail County
- Norway Lake 2.7 mi, Otter Tail County
- Crooked Lake 3.3 mi, Otter Tail County
- Mud Lake 3.3 mi, Otter Tail County
Questions about Pleasant Lake
How deep is Pleasant Lake?
Pleasant Lake reaches a maximum depth of 38 ft according to Minnesota DNR records. About 61% of the lake is shallower than 15 feet.
How big is Pleasant Lake?
Pleasant Lake covers about 385.3 acres in Otter Tail County, Minnesota.
How clear is Pleasant Lake?
Summer water clarity on Pleasant Lake averages 9.4 feet (Secchi depth) in MPCA monitoring through 2018. Its trophic state is mesotrophic.
Does Pleasant Lake have zebra mussels or other invasive species?
Pleasant Lake is not on the Minnesota DNR infested waters list as of September 2026. That means there is no confirmed listing; it is not a guarantee the lake is free of invasive species.
What fish are in Pleasant Lake?
Minnesota DNR surveys document walleye, northern pike, largemouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish, green sunfish, common carp in Pleasant Lake. The most recent standard survey was in 2013.
Where is the public boat access on Pleasant Lake?
Pleasant Lake has 2 public water access sites on DNR record: Pleasant Lake; Pleasant Lake.
How is the walleye population on Pleasant Lake?
In Minnesota DNR net surveys from 2002 to 2013, walleye numbers on Pleasant Lake ran mostly within the typical range for similar lakes. Nets measure how many fish a lake holds, not where they’re biting, so local guides are the best source for current fishing.
Are there lake homes for sale on Pleasant Lake?
Homes on Pleasant Lake come up for sale throughout the year, and some sell before they’re ever publicly advertised. Tell us what you’re looking for and our agents will run a custom search and send you matching homes on Pleasant Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Pleasant Lake?
A mid-size lake with room for boating and fishing, about 61% shallow shoreline under 15 feet, and summer clarity around 9.4 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Pleasant Lake?
No lake-specific regulation was found for Pleasant Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Pleasant Lake
Whether you’re buying, selling, or just curious, our team works Otter Tail County lakes every day. Send us a note or call (218) 656-6469.
Sources: Minnesota DNR LakeFinder records, DNR fish surveys (latest 2013), DNR infested waters list (Sept 2026), Minnesota Rules 6264.0400 (April 2026), MPCA monitoring via the Water Quality Portal, DNR water access records (2023), LAGOS-US. Lakewide information from public data; it does not describe any specific property. Verify shoreline, bottom type, and depth at any frontage.