Minnesota · DNR survey data
Jasper Lake
Jasper Lake covers 246 acres in Cook County, running to 125 feet, last surveyed by the DNR in 2024. 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
No recent survey rating.
No recent survey rating.
No recent survey rating.
Last recorded in the 1992 survey and not seen since.
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
Jasper Lake fishing reports
Recent reports on Jasper 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
- Kingfisher Lake · 37 ac · 0.9 mi
- Rog Lake · 54 ac · 1.4 mi
- Alpine Lake · 909 ac · 1.7 mi
- Ogishkemuncie Lake · 762 ac · 2.8 mi
- Gift Lake · 37 ac · 2.9 mi
- Link Lake · 38 ac · 3.3 mi
- Peter Lake · 282 ac · 3.5 mi
- Hanson Lake · 289 ac · 3.6 mi
Quick answers
Frequently asked questions
Is there a depth map for Jasper Lake?
The Minnesota DNR has not published bathymetry for Jasper Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Jasper Lake?
The most recent DNR survey (2024) recorded walleye, smallmouth bass, northern pike, lake trout.
Is Jasper Lake stocked?
No stocking is on record for Jasper Lake in the DNR's stocking database.
When was Jasper Lake last surveyed?
The Minnesota DNR last surveyed Jasper Lake in 2024, the most recent of 3 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .