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MN Fish Finder

Bear

Aitkin County
Near McGrath
DOW: 01006400
Northern PikeGood · 67Largemouth BassGood · 50Black CrappieAverage · 42

A 124-acre lake near McGrath in Aitkin County — best known for pike and bass. Last surveyed 2004.

Fish Species (11)

Northern Pike

Good · 67

Below-normal numbers · large fish

Gill-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
25.2"
Avg Weight
3.89 lbs

Catch rate: 1.8 per gill net · typical 3.5–8.9 for a lake like this

Size of catchable northern pike55% keeper-size (24"+)
14–23" · 45%Largest sampled 32"
Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20041.8325.2"3.89 lbs
Aug 8, 19941.2522.9"3.20 lbs
Aug 8, 19940.2522.9"4.47 lbs

Largemouth Bass

Good · 50

Large fish

Gill-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
15.0"
Avg Weight
2.50 lbs

Catch rate: 0.17 per gill net · typical 0.4–1.6 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20040.1715.0"2.50 lbs
Aug 8, 19940.252.5"2.99 lbs
Aug 8, 199416.672.5"-

Black Crappie

Average · 42

Above-normal numbers · small fish

Trap-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
6.6"
Avg Weight
0.21 lbs

Catch rate: 4.0 per trap net · typical 0.8–4 for a lake like this

Size of catchable black crappie2% keeper-size (10"+)
5–9" · 98%Largest sampled 12"
Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20044.006.6"0.21 lbs
Aug 9, 20043.336.6"0.13 lbs
Aug 8, 19947.626.5"0.21 lbs

Bluegill

Average · 25

Typical numbers · small fish

Trap-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
5.5"
Avg Weight
0.15 lbs

Catch rate: 20.0 per trap net · typical 9.5–57.3 for a lake like this

Size of catchable bluegill2% keeper-size (8"+)
3–7" · 98%Largest sampled 8"
Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20041.335.5"0.19 lbs
Aug 9, 200420.005.5"0.15 lbs
Aug 8, 199431.384.9"0.22 lbs

Yellow Perch

Poor · 23

Typical numbers · small fish

Gill-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
5.8"
Avg Weight
0.10 lbs

Catch rate: 1.3 per gill net · typical 1–10.3 for a lake like this

Size of catchable yellow perch0% keeper-size (9"+)
5–8" · 100%Largest sampled 8"
Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20041.335.8"0.10 lbs
Aug 8, 19941.675.6"0.01 lbs
Aug 8, 19947.755.6"0.10 lbs

Pumpkinseed

Poor · 22

Typical numbers · small fish

Trap-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
5.9"
Avg Weight
0.23 lbs

Catch rate: 2.2 per trap net · typical 1.5–6.8 for a lake like this

Size of catchable pumpkinseed0% keeper-size (8"+)
3–7" · 100%Largest sampled 7"
Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20042.225.9"0.23 lbs
Aug 9, 20040.505.9"0.28 lbs
Aug 8, 19941.255.4"0.17 lbs

Hybrid Sunfish

Poor · 12

Below-normal numbers

Trap-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
6.0"
Avg Weight
0.26 lbs

Catch rate: 0.11 per trap net

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20040.116.0"0.26 lbs
Aug 8, 19940.675.1"-
Aug 8, 19941.005.1"0.15 lbs
Other species in this lake (4)

Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.

Black Bullhead

Good · 56

Below-normal numbers · large fish

Trap-net survey · surveyed Aug 1977

Last surveyed 1977 — treat with caution

Avg Weight
2.00 lbs

Catch rate: 0.2 per trap net · typical 0.3–1.6 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 24, 19770.20-2.00 lbs

Brown Bullhead

Average · 46

Below-normal numbers · large fish

Trap-net survey · surveyed Aug 1994

Last surveyed 1994 — treat with caution

Avg Size
12.5"
Avg Weight
1.22 lbs

Catch rate: 0.25 per trap net · typical 0.6–2.6 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 8, 19940.2512.5"1.22 lbs

Golden Shiner

Average · 33

Below-normal numbers · average-size fish

Gill-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
6.5"
Avg Weight
0.11 lbs

Catch rate: 0.33 per gill net · typical 0.5–1.5 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20040.336.5"0.11 lbs
Aug 8, 19940.507.5"0.19 lbs
Aug 10, 19881.33-0.10 lbs

White Sucker

Average · 30

Typical numbers · small fish

Gill-net survey · surveyed Aug 2004

Last surveyed 2004 — treat with caution

Avg Size
9.0"
Avg Weight
0.31 lbs

Catch rate: 0.5 per gill net · typical 0.3–1.7 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Aug 9, 20040.509.0"0.31 lbs
Aug 8, 19940.2517.0"2.48 lbs
Aug 10, 19881.00-2.03 lbs

Biologist Notes

August 9, 2004Bear Lake offers anglers a variety of species to fish for such as, bluegill, northern pike, black crappie and largemouth bass. Bluegill dominated the…

Bear Lake offers anglers a variety of species to fish for such as, bluegill, northern pike, black crappie and largemouth bass. Bluegill dominated the trap net catches in the 2004 survey with a catch rate of 20 fish per trap net, which is slightly above average for this type of lake. The mean length of bluegill was nearly 6 inches and individuals up to 8.5 inches were sampled. Fifteen percent of all bluegill caught in the trap nets were 7 inches or larger. Good year classes produced from 1998 through 2000 should provide some decent bluegill fishing for the next few years.Black crappie abundance has remained stable over the years and was above the 50% quartile for this lake class for both gillnet and trap net catches. Black crappie growth was slow in Bear Lake and therefore individual fish seldom reach large size. The largest crappie caught in 2004 was 12.1 inches long, however only 10% (6 of 56) were over 8 inches in length. Historically, northern pike net catches have been low in bear lake and remained low again in the 2004 survey at 1.8 fish per gillnet, which is below the first quartile for lake class 21. Although northern pike numbers remain low in Bear Lake, there is a good chance of catching a quality size fish. The average size was nearly 26 inches and the largest individual caught was 32.5 inches, a reasonable number for a lake this size.Largemouth bass are present in the Bear Lake fishery but were not well represented in the 2004 survey due to sampling gear limitations. One individual bass was sampled which was 15.9 inches long. An electrofishing survey conducted in the early 1990?s did reveal fair numbers of bass greater than 12 inches. Recruitment is likely variable dependent on available forage and environmental conditions. Historical reports have documented the presence of an occasional trophy bass.

August 8, 1994Anglers on Bear Lake have several species to choose from, including bluegills, black crappies,northern pike and largemouth bass. In this assessment, t…

Anglers on Bear Lake have several species to choose from, including bluegills, black crappies,northern pike and largemouth bass. In this assessment, trapnetted bluegills were caught atnormal rates for this type of lake, averaged 6.5 inches long and ranged up to 8.7 inches long.Growth rates were normal and 5, 6 and 7 year old fish were well represented. As these fish growin the next couple of years, the number of larger bluegills should increase and provide qualityangling for a few years. Black crappies were also caught at normal rates for this type of lake. The 1988 year class wasstrong and the fish were mostly between 7.0 and 8.5 inches long. The other year classes wereonly moderately represented in the net catches. The largest black crappie sampled was only 8.7inches long. Slow growth of larger black crappies will hinder the growth of this abundant yearclass into preferable size. The gillnet catch index for northern pike was low for lakes of this type, as it has been inpast surveys. Northern pike grow fast enough to produce an occasional memorable fish. One 34.6inch northern pike was caught in the trap net. Any increases in northern pike abundance wouldreduce growth and decrease the potential to produce larger northern pike.Largemouth bass were not well represented in this survey. The 1991 electrofishing effortsdocumented that Bear Lake can produce memorable-sized bass in addition to a fair abundance ofbass over 12 inches long. Forage may be limited at times by year class failures in both thebluegill and black crappie populations. The seining conducted during this assessment collectedan abundance of young-of-year largemouth bass and young-of-year bluegills, but no minnows.Largemouth bass recruitment probably fluctuates, partially in response to a fluctuating preybase for young-of-year largemouth bass.

August 10, 1988Trap net indices for bluegill and black crappies were above their third regional quartiles. Northern pike ranged from three to seven years of age. The…

Trap net indices for bluegill and black crappies were above their third regional quartiles. Northern pike ranged from three to seven years of age. The growth rate for the sixth increment was forty-two percent faster than normal. Growth rates for all other increments was normal. Bluegill ranged from one to eight years of age with a strong year class in 1984. The growth rates for the first through fourth growth increments were normal. The fifth growth increment was thirty percent slower than normal. The number of fish aged beyond six years of age was small, they indicated that the sixth growth increment was eighty-six percent slower than normal and the seventh and eighth growth increment were fifty percent faster than normal. Black crappies ranged from one to seven years of age with strong year classes in 1983 and 1986. The growth rates for the second and sixth growth increments were slower than normal. Only one fish were aged to age seven and the seventh growth increment was sixty-three percent faster than normal. All other growth increments were normal. Yellow perch ranged from three to four years of age. The first and second growth increments were twenty-six percent slower than normal. Growth rates for the third and fourth were normal.

Frequently Asked Questions

What fish can you catch in Bear?

Based on Minnesota DNR survey data, anglers target Northern Pike, Largemouth Bass, Black Crappie, Bluegill, and Yellow Perch in Bear. See the full species list above for catch rates, size structure, and quality scores.

Is there public access at Bear?

We don't have a confirmed public access point on record for Bear. Check the DNR LakeFinder page for current access details before you go.

How deep is Bear?

Bear has a maximum depth of 60 feet and a mean depth of 10 feet, per Minnesota DNR data.

When were the main sport fish in Bear last surveyed?

The most recent Minnesota DNR survey data for the main sport fish in Bear is from 2004. Surveys this old should be treated with some caution — fish populations change over time.

Does Bear have any invasive species?

No invasive species are on record for Bear in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.

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Lake Details

Surface Area
123.61 acres
Max Depth
60 ft
Mean Depth
10 ft
Shoreline
2.56 mi
Public Access
Not confirmed
View on DNR LakeFinder

Location

46.2408°N, 93.3660°W

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