Alworth
A 200-acre lake near Prairie Portage in Lake County — best known for pike and walleye. Last surveyed 1972.
Fish Species (5)
Northern Pike
Typical numbers · average-size fish
Gill-net survey · surveyed Jul 1972
Last surveyed 1972 — treat with caution
Catch rate: 2.7 per gill net · typical 1.8–5.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 13, 1972 | 2.67 | - | 2.81 lbs |
Walleye
Below-normal numbers · large fish
Gill-net survey · surveyed Jul 1972
Last surveyed 1972 — treat with caution
Catch rate: 0.67 per gill net · typical 2–9.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 13, 1972 | 0.67 | - | 2.48 lbs |
Yellow Perch
Below-normal numbers · average-size fish
Gill-net survey · surveyed Jul 1972
Last surveyed 1972 — treat with caution
Catch rate: 1.2 per gill net · typical 1.7–14.1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 13, 1972 | 1.17 | - | 0.10 lbs |
Rock Bass
Small fish
Gill-net survey · surveyed Jul 1972
Last surveyed 1972 — treat with caution
Catch rate: 0.17 per gill net · typical 0.5–2.2 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 13, 1972 | 0.17 | - | 0.10 lbs |
Other species in this lake (1)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
White Sucker
Typical numbers · average-size fish
Gill-net survey · surveyed Jul 1972
Last surveyed 1972 — treat with caution
Catch rate: 4.5 per gill net · typical 2.3–8.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 13, 1972 | 4.50 | - | 1.72 lbs |
Biologist Notes
July 13, 1972Walleye population is well below the average for walleye lakes in NE Minnesota. Northern pike population is about average. Sucker population is high a…
Walleye population is well below the average for walleye lakes in NE Minnesota. Northern pike population is about average. Sucker population is high and seems to be abundant in all year classes.
Frequently Asked Questions
What fish can you catch in Alworth?
Based on Minnesota DNR survey data, anglers target Northern Pike, Walleye, Yellow Perch, and Rock Bass in Alworth. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Alworth?
We don't have a confirmed public access point on record for Alworth. Check the DNR LakeFinder page for current access details before you go.
How deep is Alworth?
Alworth has a maximum depth of 33 feet, per Minnesota DNR data.
When were the main sport fish in Alworth last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Alworth is from 1972. Surveys this old should be treated with some caution — fish populations change over time.
Does Alworth have any invasive species?
No invasive species are on record for Alworth in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
More lakes in Lake County
View all44 acres
Muskellunge · Black Crappie · Northern Pike
31 acres
Green Sunfish
19 acres
Brook Trout · Splake
16 acres
Brook Trout
105 acres
Walleye
48 acres
Brown Trout · Walleye · Yellow Perch
Lake Details
- Surface Area
- 200.45 acres
- Max Depth
- 33 ft
- Shoreline
- 4.9 mi
- Public Access
- Not confirmed