Middle Cullen Lake
Crow Wing County, Minnesota, near Nisswa. DNR lake ID 18037700.
Middle Cullen Lake is a 396.6-acre lake in Crow Wing County, Minnesota, near Nisswa. Its deepest point reaches 48 ft, and about 32% of the lake is shallower than 15 feet. Summer water clarity averages 13.1 feet in Minnesota Pollution Control Agency monitoring, which places it in the mesotrophic nutrient class. The DNR lists it for starry stonewort, zebra mussel. DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill.
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Quick facts
| DNR lake ID | 18037700 |
|---|---|
| County | Crow Wing County, near Nisswa |
| Surface area | 396.6 acres |
| Maximum depth | 48 ft |
| Share under 15 ft | 32% |
| Water clarity (summer) | 13.1 ft through 2025 |
| Phosphorus (summer) | 15.1 µg/L |
| Algae, chlorophyll-a (summer) | 3.8 µg/L |
| Nutrient class | Mesotrophic |
| Clarity trend | Clearer (2016 to 2025) |
| Invasive species | starry stonewort, zebra mussel |
| Public water accesses | 1 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2025: clarity 13.1 ft, phosphorus 15.1 µg/L, algae (chlorophyll-a) 3.8 µg/L. Using the Carlson trophic state index, Middle Cullen Lake rates as mesotrophic. Summer clarity trend 2016 to 2025: clearer.
Fishing on Middle Cullen 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 | 3.22 | 1.0 to 5.0 |
| Walleye | trap | 0.11 | 0.2 to 0.7 |
| Northern pike | gill | 10.56 | 2.2 to 8.7 |
| Northern pike | trap | 0.11 | n/a |
| Yellow perch | gill | 0.33 | 1.5 to 13.8 |
| Yellow perch | trap | 0.33 | 0.4 to 2.3 |
| Black crappie | gill | 1.33 | 0.3 to 1.7 |
| Black crappie | trap | 1.22 | 0.5 to 2.2 |
| Bluegill | gill | 2.78 | n/a |
| Bluegill | trap | 4.78 | 7.7 to 43.4 |
| Largemouth bass | gill | 0.44 | 0.5 to 1.7 |
| Largemouth bass | trap | 0.33 | 0.4 to 1.5 |
| Tullibee (cisco) | gill | 4.33 | 1.3 to 10.4 |
| Pumpkinseed | gill | 0.22 | n/a |
| Pumpkinseed | trap | 0.44 | 1.4 to 5.9 |
| Rock bass | gill | 0.89 | 0.7 to 4.4 |
| Rock bass | trap | 1.22 | 0.8 to 3.7 |
| Hybrid sunfish | gill | 0.11 | n/a |
| Hybrid sunfish | trap | 0.78 | n/a |
Walleye catch was within the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Walleye 28.0 in (2021), Largemouth bass 17.0 in (2021), Northern pike 39.0 in (2021), Smallmouth bass 13.0 in (2021).
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, 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
On the Minnesota DNR infested waters list for: starry stonewort (listed 2024), zebra mussel (listed 2018).
Public boat access
- Middle Cullen Lake: 1 concrete slab launch ramp, 1 dock, 8 trailer spaces. In Pequot Lakes, 0.25 mile West of MN Hwy. 371 on Grove Street, then 0.25 mile North on Oak Street. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- Upper Cullen Lake 1.0 mi, Crow Wing County
- Lower Cullen Lake 1.6 mi, Crow Wing County
- East Twin Lake 1.7 mi, Crow Wing County
- West Twin Lake 2.3 mi, Crow Wing County
- Little Pelican Lake 2.5 mi, Crow Wing County
- Edna Lake 2.7 mi, Crow Wing County
- Nisswa Lake 2.8 mi, Crow Wing County
- Clark Lake 2.9 mi, Crow Wing County
Questions about Middle Cullen Lake
How deep is Middle Cullen Lake?
Middle Cullen Lake reaches a maximum depth of 48 ft according to Minnesota DNR records. About 32% of the lake is shallower than 15 feet.
How big is Middle Cullen Lake?
Middle Cullen Lake covers about 396.6 acres in Crow Wing County, Minnesota.
How clear is Middle Cullen Lake?
Summer water clarity on Middle Cullen Lake averages 13.1 feet (Secchi depth) in MPCA monitoring through 2025. Its trophic state is mesotrophic.
Does Middle Cullen Lake have zebra mussels or other invasive species?
The Minnesota DNR infested waters list includes Middle Cullen Lake for starry stonewort, zebra mussel.
What fish are in Middle Cullen Lake?
Minnesota DNR surveys document walleye, northern pike, largemouth bass, smallmouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish, rock bass in Middle Cullen Lake. The most recent standard survey was in 2021.
Where is the public boat access on Middle Cullen Lake?
Middle Cullen Lake has 1 public water access site on DNR record: Middle Cullen Lake.
How is the walleye population on Middle Cullen Lake?
In Minnesota DNR net surveys from 1993 to 2021, walleye numbers on Middle Cullen 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 Middle Cullen Lake?
Homes on Middle Cullen 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 Middle Cullen Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Middle Cullen Lake?
A mid-size lake with room for boating and fishing, about 32% shallow shoreline under 15 feet, and summer clarity around 13.1 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Middle Cullen Lake?
No lake-specific regulation was found for Middle Cullen Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Middle Cullen Lake
Whether you’re buying, selling, or just curious, our team works Crow Wing 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.