Sybil Lake
Otter Tail County, Minnesota, near Vergas. DNR lake ID 56038700.
Sybil Lake is a 682.9-acre lake in Otter Tail County, Minnesota, near Vergas. Its deepest point reaches 74 ft, and about 62% of the lake is shallower than 15 feet. Summer water clarity averages 19.6 feet in Minnesota Pollution Control Agency monitoring, which places it in the oligotrophic nutrient class. The DNR lists it for zebra mussel. DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill.
Buying or selling on Sybil 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.
Tell us about your dream home on Sybil LakeWhat’s my Sybil Lake property worth?Call (218) 656-6469
Quick facts
| DNR lake ID | 56038700 |
|---|---|
| County | Otter Tail County, near Vergas |
| Surface area | 682.9 acres |
| Maximum depth | 74 ft |
| Share under 15 ft | 62% |
| Water clarity (summer) | 19.6 ft through 2025 |
| Phosphorus (summer) | 10.2 µg/L |
| Algae, chlorophyll-a (summer) | 2.7 µg/L |
| Nutrient class | Oligotrophic |
| Clarity trend | Clearer (2016 to 2025) |
| Invasive species | zebra mussel |
| Public water accesses | 1 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2025: clarity 19.6 ft, phosphorus 10.2 µg/L, algae (chlorophyll-a) 2.7 µg/L. Using the Carlson trophic state index, Sybil Lake rates as oligotrophic. Summer clarity trend 2016 to 2025: clearer.
Fishing on Sybil Lake
The most recent DNR standard fish survey was in 2021 (5 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 | 10.0 | 1.3 to 5.5 |
| Walleye | trap | 0.27 | 0.2 to 0.7 |
| Northern pike | gill | 2.78 | 3.1 to 8.5 |
| Northern pike | trap | 0.36 | n/a |
| Yellow perch | gill | 0.67 | 2.5 to 24.2 |
| Yellow perch | trap | 0.45 | 0.5 to 2.7 |
| Black crappie | gill | 0.89 | 0.5 to 2.7 |
| Black crappie | trap | 1.27 | 0.7 to 3.2 |
| Bluegill | gill | 3.67 | n/a |
| Bluegill | trap | 19.73 | 5.6 to 42.3 |
| Largemouth bass | gill | 1.78 | 0.3 to 1.2 |
| Largemouth bass | trap | 0.55 | 0.3 to 1.1 |
| Pumpkinseed | gill | 0.33 | n/a |
| Pumpkinseed | trap | 1.18 | 1.7 to 8.2 |
| Rock bass | gill | 0.44 | 0.3 to 2.0 |
| Rock bass | trap | 1.45 | 0.6 to 2.5 |
| Hybrid sunfish | trap | 1.45 | n/a |
Walleye catch was above the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Walleye 23.0 in (2021), Largemouth bass 15.0 in (2021), Northern pike 29.0 in (2021), Smallmouth bass 17.0 in (2013).
Game and panfish documented since 2005: Walleye, Northern pike, Largemouth bass, Smallmouth bass, Black crappie, Bluegill, Yellow perch, Pumpkinseed, Hybrid sunfish, Rock bass, Green sunfish, Tullibee (cisco), Bowfin, 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
On the Minnesota DNR infested waters list for: zebra mussel (listed 2016).
Public boat access
- Sybil Lake: 1 gravel launch ramp, 1 dock, 3 trailer spaces. 3.5 mi S of Vergas to SE shore. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- East Loon Lake 2.0 mi, Otter Tail County
- Grunard Lake 2.1 mi, Otter Tail County
- Lawrence Lake 2.5 mi, Otter Tail County
- Long Lake 2.5 mi, Otter Tail County
- Hoffman Lake 2.7 mi, Otter Tail County
- Kerbs Lake 2.8 mi, Otter Tail County
- West McDonald Lake 3.0 mi, Otter Tail County
- Big McDonald Lake 3.1 mi, Otter Tail County
Questions about Sybil Lake
How deep is Sybil Lake?
Sybil Lake reaches a maximum depth of 74 ft according to Minnesota DNR records. About 62% of the lake is shallower than 15 feet.
How big is Sybil Lake?
Sybil Lake covers about 682.9 acres in Otter Tail County, Minnesota.
How clear is Sybil Lake?
Summer water clarity on Sybil Lake averages 19.6 feet (Secchi depth) in MPCA monitoring through 2025. Its trophic state is oligotrophic.
Does Sybil Lake have zebra mussels or other invasive species?
The Minnesota DNR infested waters list includes Sybil Lake for zebra mussel.
What fish are in Sybil Lake?
Minnesota DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish, rock bass in Sybil Lake. The most recent standard survey was in 2021.
Where is the public boat access on Sybil Lake?
Sybil Lake has 1 public water access site on DNR record: Sybil Lake.
How is the walleye population on Sybil Lake?
In Minnesota DNR net surveys from 1990 to 2021, walleye numbers on Sybil Lake ran mostly above 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 Sybil Lake?
Homes on Sybil 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 Sybil Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Sybil Lake?
A mid-size lake with room for boating and fishing, about 62% shallow shoreline under 15 feet, and summer clarity around 19.6 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Sybil Lake?
No lake-specific regulation was found for Sybil Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Sybil 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 2021), 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.