Minnesota · DNR survey data
Beth Lake
Beth Lake covers 170 acres in Cook County, running to 22 feet, last surveyed by the DNR in 2012. The Minnesota DNR has not published bathymetry for this lake, so there is no depth map here, just the survey record: what the nets held and how big it ran.
DNR survey data
Fish species
Smallmouth bassPresent13.7per gill net10"Typical12"Biggest
Lengths measured · 82 fish
No recent survey rating.
Rates come from standard DNR survey gear (gill nets, trap nets, electrofishing), judged against statewide benchmarks for the same gear — which is why the same number of fish per net can read differently for two species. Where the standard gear can't count a species reliably, the page shows presence and size only. Typical is the middle fish of those measured. Open a row for the full length spread, survey by survey. You can read every number on this page without an app or an account.
Recent reports
Beth Lake fishing reports
Recent reports on Beth Lake from guides, tournaments and regular anglers. Anything posted in the last two weeks also bumps the matching spots on the live map, so you'll see a "matches a recent report" tag on them.
Within 30 miles
Nearby lakes
- Grace Lake · 433 ac · 1.4 mi
- Wonder Lake · 80 ac · 1.8 mi
- Alton Lake · 969 ac · 1.9 mi
- Phoebe Lake · 610 ac · 2.9 mi
- Vyre Lake · 22 ac · 3.3 mi
- Kelso Lake · 133 ac · 3.8 mi
- Cook Lake · 86 ac · 4.2 mi
- Sawbill Lake · 834 ac · 4.2 mi
Quick answers
Frequently asked questions
Is there a depth map for Beth Lake?
The Minnesota DNR has not published bathymetry for Beth Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Beth Lake?
The most recent DNR survey (2012) recorded smallmouth bass, northern pike, yellow perch.
Is Beth Lake stocked?
No stocking is on record for Beth Lake in the DNR's stocking database.
When was Beth Lake last surveyed?
The Minnesota DNR last surveyed Beth Lake in 2012, the most recent of 2 surveys on record. A survey that old is a starting point, not a current reading.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .