Toad Lake
Becker County, Minnesota, near Osage. DNR lake ID 03010700.
Toad Lake is a 1,715-acre lake in Becker County, Minnesota, near Osage. Its deepest point reaches 29 ft, and about 33% of the lake is shallower than 15 feet. Summer water clarity averages 8.6 feet in Minnesota Pollution Control Agency monitoring, which places it in the eutrophic nutrient class. The DNR lists it for zebra mussel. DNR surveys document walleye, northern pike, largemouth bass, black crappie, bluegill, yellow perch.
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Quick facts
| DNR lake ID | 03010700 |
|---|---|
| County | Becker County, near Osage |
| Surface area | 1,715 acres |
| Maximum depth | 29 ft |
| Mean depth | 21.0 ft |
| Share under 15 ft | 33% |
| Water clarity (summer) | 8.6 ft through 2024 |
| Phosphorus (summer) | 27.8 µg/L |
| Algae, chlorophyll-a (summer) | 11.4 µg/L |
| Nutrient class | Eutrophic |
| Clarity trend | Steady (2016 to 2024) |
| Invasive species | zebra mussel |
| Public water accesses | 1 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2024: clarity 8.6 ft, phosphorus 27.8 µg/L, algae (chlorophyll-a) 11.4 µg/L. Using the Carlson trophic state index, Toad Lake rates as eutrophic. Summer clarity trend 2016 to 2024: steady.
Fishing on Toad 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 | 10.33 | 3.3 to 8.8 |
| Walleye | trap | 0.75 | 0.2 to 0.8 |
| Northern pike | gill | 6.58 | 2.8 to 9.0 |
| Northern pike | trap | 0.67 | n/a |
| Yellow perch | gill | 1.25 | 7.0 to 46.3 |
| Black crappie | gill | 2.83 | 0.4 to 2.7 |
| Black crappie | trap | 1.0 | 0.4 to 2.3 |
| Bluegill | gill | 1.83 | n/a |
| Bluegill | trap | 15.42 | 4.4 to 49.0 |
| Largemouth bass | gill | 0.67 | 0.3 to 1.4 |
| Largemouth bass | trap | 1.08 | 0.3 to 1.3 |
| Pumpkinseed | gill | 1.0 | n/a |
| Pumpkinseed | trap | 1.42 | 1.8 to 7.8 |
| Rock bass | gill | 1.33 | 0.6 to 3.9 |
| Rock bass | trap | 0.25 | 0.5 to 2.5 |
| Hybrid sunfish | trap | 0.08 | n/a |
Walleye catch was above the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Northern pike 34.0 in (2021), Walleye 27.0 in (2021), Largemouth bass 17.0 in (2021).
Game and panfish documented since 2005: Walleye, Northern pike, Largemouth bass, Black crappie, Bluegill, Yellow perch, Pumpkinseed, Hybrid sunfish, Rock bass, 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 2024).
Public boat access
- Toad Lake: 1 concrete slab launch ramp, 1 dock, 8 trailer spaces. 2.6 mi E of Frazee on Mn Hwy 87, then 9 mi N on Cnty Rd 31, then 4.3 mi E on Cnty Rd 56 to S shore. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- Sieverson Lake 2.0 mi, Becker County
- South Twin Lake 2.8 mi, Becker County
- North Twin Lake 3.4 mi, Becker County
- Little Toad Lake 4.0 mi, Becker County
- Bass Lake 4.4 mi, Becker County
- Pickerel Lake 4.5 mi, Becker County
- Dumbbell Lake 4.7 mi, Becker County
- Island Lake 4.9 mi, Becker County
Questions about Toad Lake
How deep is Toad Lake?
Toad Lake reaches a maximum depth of 29 ft according to Minnesota DNR records. About 33% of the lake is shallower than 15 feet.
How big is Toad Lake?
Toad Lake covers about 1,715 acres in Becker County, Minnesota.
How clear is Toad Lake?
Summer water clarity on Toad Lake averages 8.6 feet (Secchi depth) in MPCA monitoring through 2024. Its trophic state is eutrophic.
Does Toad Lake have zebra mussels or other invasive species?
The Minnesota DNR infested waters list includes Toad Lake for zebra mussel.
What fish are in Toad Lake?
Minnesota DNR surveys document walleye, northern pike, largemouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish, rock bass, bowfin in Toad Lake. The most recent standard survey was in 2021.
Where is the public boat access on Toad Lake?
Toad Lake has 1 public water access site on DNR record: Toad Lake.
How is the walleye population on Toad Lake?
In Minnesota DNR net surveys from 1991 to 2021, walleye numbers on Toad 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 Toad Lake?
Homes on Toad 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 Toad Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Toad Lake?
A mid-size lake with room for boating and fishing, about 33% shallow shoreline under 15 feet, and summer clarity around 8.6 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Toad Lake?
No lake-specific regulation was found for Toad Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Toad Lake
Whether you’re buying, selling, or just curious, our team works Becker 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.