Birch
A 276-acre lake near Remer in Cass County — best known for panfish and bass. Last surveyed 1985.
Fish Species (9)
Yellow Perch
Typical numbers · large fish
Gill-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 3.6 per gill net · typical 3.4–43.6 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 0.50 | - | 0.13 lbs |
| Aug 5, 1985 | 3.60 | - | 0.44 lbs |
| Aug 7, 1978 | 6.75 | - | 0.11 lbs |
Black Crappie
Typical numbers · large fish
Gill-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 1.4 per gill net · typical 0.6–3.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 1.40 | - | 0.50 lbs |
| Aug 5, 1985 | 0.33 | - | 0.80 lbs |
| Aug 7, 1978 | 3.25 | - | 0.21 lbs |
Bluegill
Below-normal numbers · average-size fish
Trap-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 5.7 per trap net · typical 6.1–46.6 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 5.67 | - | 0.19 lbs |
| Aug 5, 1985 | 2.00 | - | 0.33 lbs |
| Aug 7, 1978 | 2.33 | - | 0.22 lbs |
Pumpkinseed
Below-normal numbers · large fish
Trap-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 1.2 per trap net · typical 2–8.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 0.40 | - | 0.40 lbs |
| Aug 5, 1985 | 1.17 | - | 0.19 lbs |
| Aug 7, 1978 | 1.00 | - | 0.10 lbs |
Largemouth Bass
Average-size fish
Gill-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 1.4 per gill net · typical 0.3–1.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 1.40 | - | 0.66 lbs |
| Aug 7, 1978 | 0.17 | - | 5.00 lbs |
| Aug 7, 1978 | 1.25 | - | 1.00 lbs |
Rock Bass
Typical numbers · average-size fish
Trap-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 0.67 per trap net · typical 0.5–1.8 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 0.67 | - | 0.23 lbs |
| Aug 5, 1985 | 0.80 | - | 0.75 lbs |
| Aug 7, 1978 | 0.50 | - | 0.35 lbs |
Northern Pike
Typical numbers · small fish
Gill-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 8.4 per gill net · typical 3.5–10.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 8.40 | - | 1.18 lbs |
| Aug 5, 1985 | 0.67 | - | 1.35 lbs |
| Aug 7, 1978 | 14.00 | - | 1.71 lbs |
Other species in this lake (2)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
Brown Bullhead
Below-normal numbers · large fish
Trap-net survey · surveyed Aug 1978
Last surveyed 1978 — treat with caution
Catch rate: 0.33 per trap net · typical 0.4–2.1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 7, 1978 | 0.33 | - | 1.05 lbs |
Yellow Bullhead
Below-normal numbers · large fish
Trap-net survey · surveyed Aug 1985
Last surveyed 1985 — treat with caution
Catch rate: 0.17 per trap net · typical 1.3–9.8 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 5, 1985 | 0.17 | - | 1.20 lbs |
| Aug 5, 1985 | 1.80 | - | 0.62 lbs |
| Aug 7, 1978 | 1.25 | - | 0.40 lbs |
Biologist Notes
August 5, 1985BIRCH LAKE HAS HIGH N PIKE POPULATION WHICH ARE MOSTLY SMALL FISH. CENTRARCHID NUMBERS ARE BELOW STATE AND LOCAL MEDIANS AND ARE MOSTLY SMALL FISH ALS…
BIRCH LAKE HAS HIGH N PIKE POPULATION WHICH ARE MOSTLY SMALL FISH. CENTRARCHID NUMBERS ARE BELOW STATE AND LOCAL MEDIANS AND ARE MOSTLY SMALL FISH ALSO. PERCH POP ALSO BELOW STATE AND LOCAL AVGS.
August 7, 1978N Pike population is very high at the present time. All other fish populations appear to be within normal limits for this type of lake.
N Pike population is very high at the present time. All other fish populations appear to be within normal limits for this type of lake.
Frequently Asked Questions
What fish can you catch in Birch?
Based on Minnesota DNR survey data, anglers target Yellow Perch, Black Crappie, Bluegill, Pumpkinseed, and Largemouth Bass in Birch. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Birch?
We don't have a confirmed public access point on record for Birch. Check the DNR LakeFinder page for current access details before you go.
How deep is Birch?
Birch has a maximum depth of 30 feet, per Minnesota DNR data.
When were the main sport fish in Birch last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Birch is from 1985. Surveys this old should be treated with some caution — fish populations change over time.
Does Birch have any invasive species?
No invasive species are on record for Birch in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
More lakes in Cass County
View all113 acres
Hybrid Sunfish · Pumpkinseed
76 acres
Green Sunfish · Black Crappie · Northern Pike
73 acres
Bluegill · Pumpkinseed · Northern Pike
33 acres
Hybrid Sunfish · Bluegill · Black Crappie
27 acres
Brook Trout
103,444 acres
Muskellunge · Black Crappie · Northern Pike
Lake Details
- Surface Area
- 275.51 acres
- Max Depth
- 30 ft
- Shoreline
- 3.03 mi
- Public Access
- Not confirmed