Bass
A 89-acre lake near McGregor in Aitkin County — best known for panfish and bass. Last surveyed 1990.
Fish Species (9)
Above-normal numbers
Trap-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 2.3 per trap net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 2.25 | - | 0.29 lbs |
Typical numbers · large fish
Trap-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 1.3 per trap net · typical 1.1–4.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 0.67 | - | 0.20 lbs |
| Aug 6, 1990 | 1.25 | - | 0.19 lbs |
| Aug 13, 1984 | 0.50 | - | 0.10 lbs |
Typical numbers · average-size fish
Gill-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 1.0 per gill net · typical 0.5–4.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 1.00 | - | 0.30 lbs |
| Aug 6, 1990 | 0.75 | - | 0.28 lbs |
| Aug 13, 1984 | 1.50 | - | 0.33 lbs |
Average-size fish
Gill-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 0.67 per gill net · typical 0.5–1.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 0.67 | - | 0.90 lbs |
| Aug 13, 1984 | 0.50 | - | 0.42 lbs |
| Aug 13, 1984 | 0.50 | - | 1.00 lbs |
Above-normal numbers · small fish
Gill-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 8.3 per gill net · typical 2–8 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 8.33 | - | 1.54 lbs |
| Aug 6, 1990 | 1.50 | - | 1.82 lbs |
| Aug 13, 1984 | 13.00 | - | 1.87 lbs |
Below-normal numbers · average-size fish
Trap-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 6.9 per trap net · typical 7.9–37.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 6.88 | - | 0.13 lbs |
| Aug 6, 1990 | 4.33 | - | 0.14 lbs |
| Aug 13, 1984 | 17.17 | - | 0.11 lbs |
Other species in this lake (3)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
Above-normal numbers · small fish
Trap-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 17.9 per trap net · typical 2–8.1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 12.00 | - | 0.27 lbs |
| Aug 6, 1990 | 17.88 | - | 0.39 lbs |
| Aug 13, 1984 | 52.50 | - | 0.18 lbs |
Large fish
Trap-net survey · surveyed Aug 1990
Last surveyed 1990 — treat with caution
Catch rate: 0.12 per trap net · typical 0.3–1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 6, 1990 | 0.12 | - | 4.90 lbs |
Below-normal numbers · large fish
Trap-net survey · surveyed Aug 1984
Last surveyed 1984 — treat with caution
Catch rate: 0.17 per trap net · typical 0.3–2.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 13, 1984 | 2.00 | - | 0.80 lbs |
| Aug 13, 1984 | 0.17 | - | 1.75 lbs |
Fishing Regulations
Statewide limits
Standard statewide Minnesota limits for the species in this lake.
Northern Pike
Season: May 9, 2026 – Feb 28, 2027
North-central zone
Angling: 10 (not more than 2 over 26". All from 22-26" must be immediatley released).
Largemouth Bass
Season: Mar 1, 2026 – May 22, 2026
Largemouth bass in the Southern and North-central zones
Catch-and-release only
Largemouth Bass
Season: May 23, 2026 – Feb 28, 2027
Largemouth bass in the Southern and North-central zones
6 combined total largemouth or smallmouth (when smallmouth season is open)
Crappie
10 combined total
Sunfish
20 combined total
More statewide rules (spearing, rough fish)
Northern Pike
Season: Nov 15, 2026 – Feb 28, 2027
North-central zone
Darkhouse spearing: 10 (only 1 between 22-26" and 1 over 26"; or, only 2 over 26").
Bowfin, buffalo, carp, carpsuckers, freshwater drum, goldeneye, redhorse, and suckers
no limit
Bullhead
100
Biologist Notes
August 6, 1990The gill net index for northern pike was above the lake class 21 third quartile. The trap net index for yellow bullhead was above the lake class 21 th…
The gill net index for northern pike was above the lake class 21 third quartile. The trap net index for yellow bullhead was above the lake class 21 third quartile. The trap net indices for white sucker and black crappie were below the lake class 21 first quartiles. Northern pike sampled ranged from one to seven years of age with strong year classes indicated for 1985 and 1988. The growth rates for the fifth sixth and seventh increments were slower than normal. Bluegill sampled ranged from two to eight years of age with strong year classes indicated for 1982, 1983 and 1985. No fish were sampled from the 1986 or 1987 year classes. The growth rates for the first through the fifth increments were slower than normal. Black crappie sampled ranged from one to six years of age. The growth rates for the first and second increments were slower than normal.
August 13, 1984The northern pike abundance of 13/gill net set is high for this area. The local median is 4/gillnet set. The yellow bullhead net indices for both gill…
The northern pike abundance of 13/gill net set is high for this area. The local median is 4/gillnet set. The yellow bullhead net indices for both gill and trap nets are 26 times the local medians. Bluegill, pumpkinseeds, largemouth bass and black crappie catch values are near local medians. All of the fish species aged appear to be very slow growing. Natural reproduction appears to be lacking during some years as well.
Frequently Asked Questions
What fish can you catch in Bass?
Based on Minnesota DNR survey data, anglers target Hybrid Sunfish, Pumpkinseed, Black Crappie, Largemouth Bass, and Northern Pike in Bass. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Bass?
We don't have a confirmed public access point on record for Bass. Check the DNR LakeFinder page for current access details before you go.
How deep is Bass?
Bass has a maximum depth of 42 feet, per Minnesota DNR data.
When were the main sport fish in Bass last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Bass is from 1990. Surveys this old should be treated with some caution — fish populations change over time.
Does Bass have any invasive species?
No invasive species are on record for Bass in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
Are there special fishing regulations on Bass?
No — Bass has no lake-specific regulations in the 2026 Minnesota DNR regulations, so statewide Minnesota limits apply. The statewide sunfish limit is: 20 combined total. Verify current rules with the Minnesota DNR before keeping fish.
More lakes in Aitkin County
View all94 acres
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Lake Details
- Surface Area
- 89.13 acres
- Max Depth
- 42 ft
- Shoreline
- 1.57 mi
- Public Access
- Not confirmed