Bass Lake
Cass County, Minnesota, near Outing. DNR lake ID 11006900.
Bass Lake is a 194.8-acre lake in Cass County, Minnesota, near Outing. Its deepest point reaches 55 ft, and about 22% of the lake is shallower than 15 feet. Summer water clarity averages 15.8 feet in Minnesota Pollution Control Agency monitoring, which places it in the oligotrophic nutrient class. It is not on the DNR infested waters list as of September 2026. DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill.
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Quick facts
| DNR lake ID | 11006900 |
|---|---|
| County | Cass County, near Outing |
| Surface area | 194.8 acres |
| Maximum depth | 55 ft |
| Share under 15 ft | 22% |
| Water clarity (summer) | 15.8 ft through 2025 (satellite estimate) |
| Phosphorus (summer) | 9.0 µg/L |
| Algae, chlorophyll-a (summer) | 2.0 µg/L |
| Nutrient class | Oligotrophic |
| Invasive species | Not on DNR infested waters list (Sept 2026) |
| Public water accesses | 1 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2025: clarity 15.8 ft, phosphorus 9.0 µg/L, algae (chlorophyll-a) 2.0 µg/L. Using the Carlson trophic state index, Bass Lake rates as oligotrophic.
Fishing on Bass Lake
The most recent DNR standard fish survey was in 2012 (14 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 | 0.5 | 1.0 to 5.0 |
| Walleye | trap | 0.11 | 0.2 to 0.7 |
| Northern pike | gill | 10.0 | 2.2 to 8.7 |
| Northern pike | trap | 0.78 | n/a |
| Yellow perch | gill | 0.5 | 1.5 to 13.8 |
| Black crappie | gill | 0.5 | 0.3 to 1.7 |
| Black crappie | trap | 2.44 | 0.5 to 2.2 |
| Bluegill | gill | 0.5 | n/a |
| Bluegill | trap | 6.56 | 7.7 to 43.4 |
| Largemouth bass | gill | 1.17 | 0.5 to 1.7 |
| Tullibee (cisco) | gill | 8.67 | 1.3 to 10.4 |
| Pumpkinseed | gill | 0.5 | n/a |
| Pumpkinseed | trap | 0.22 | 1.4 to 5.9 |
| Rock bass | gill | 1.0 | 0.7 to 4.4 |
| Rock bass | trap | 1.0 | 0.8 to 3.7 |
| Hybrid sunfish | trap | 2.56 | n/a |
Walleye catch was below the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Largemouth bass 18.0 in (2012), Northern pike 38.0 in (2012), Walleye 24.0 in (2012), Smallmouth bass 18.0 in (2005).
Game and panfish documented since 2005: Walleye, Northern pike, Largemouth bass, Smallmouth bass, Black crappie, Bluegill, Yellow perch, Pumpkinseed, Hybrid sunfish, Rock bass, Tullibee (cisco), White sucker, Yellow bullhead, Brown 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
- Big Bass Lake: 1 concrete slab launch ramp, 8 trailer spaces. 6 mi N of Outing 0n MN Hwy. 6; then 0.5 mile West on Township Road #12. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- Coffin Lake 0.7 mi, Cass County
- Kidney Lake 1.0 mi, Cass County
- Thunder Lake 2.8 mi, Cass County
- Washburn Lake 3.0 mi, Cass County
- George Lake 3.8 mi, Cass County
- Little Thunder Lake 3.9 mi, Cass County
- Michaud Lake 4.0 mi, Cass County
- Margaret Lake 4.1 mi, Cass County
Questions about Bass Lake
How deep is Bass Lake?
Bass Lake reaches a maximum depth of 55 ft according to Minnesota DNR records. About 22% of the lake is shallower than 15 feet.
How big is Bass Lake?
Bass Lake covers about 194.8 acres in Cass County, Minnesota.
How clear is Bass Lake?
Summer water clarity on Bass Lake averages 15.8 feet (Secchi depth) in MPCA monitoring through 2025. Its trophic state is oligotrophic.
Does Bass Lake have zebra mussels or other invasive species?
Bass 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 Bass Lake?
Minnesota DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish, rock bass in Bass Lake. The most recent standard survey was in 2012.
Where is the public boat access on Bass Lake?
Bass Lake has 1 public water access site on DNR record: Big Bass Lake.
How is the walleye population on Bass Lake?
In Minnesota DNR net surveys from 1995 to 2012, walleye numbers on Bass Lake ran mostly below 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 Bass Lake?
Homes on Bass 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 Bass Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Bass Lake?
Small, quiet water suited to paddling and fishing, about 22% shallow shoreline under 15 feet, and summer clarity around 15.8 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Bass Lake?
No lake-specific regulation was found for Bass Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Bass Lake
Whether you’re buying, selling, or just curious, our team works Cass County lakes every day. Send us a note or call (218) 656-6469.
Sources: Minnesota DNR LakeFinder records, DNR fish surveys (latest 2012), 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.