Minnesota · DNR survey data
Twin Lake
Twin Lake covers 369 acres in Otter Tail County, running to 50 feet, last surveyed by the DNR in 2025. 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.
Largemouth bassGood numbers90.6per hr (electrofishing)9"Typical19"Biggest
Lengths measured · 47 fish
Recent · 2025Lengths measured · 47 fish
2025Lengths measured · 11 fish
2004No recent survey rating.
No recent survey rating.
No recent survey rating.
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.
DNR stocking records
Stocking history
| Year | Species | Stocked |
|---|---|---|
| 2025 | Walleye | 189,000 fry |
| 2023 | Walleye | 189,000 fry |
| 2021 | Walleye | 189,000 fry |
| 2019 | Walleye | 189,000 fry |
| 2017 | Walleye | 189,000 fry |
Recent reports
Twin Lake fishing reports
Recent reports on Twin 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.
Public water access
Getting on the water
- Twin Lake (trailer launch)
Within 30 miles
Nearby lakes
- Pickerel Lake · 849 ac · 2.2 mi
- Deer Lake · 447 ac · 3.1 mi
- East Lost Lake · 483 ac · 3.3 mi
- Maine Lake · 89 ac · 3.3 mi
- Otter Tail Lake · 14,079 ac · 5.1 mi
- West Lost Lake · 795 ac · 5.1 mi
- Walker Lake · 579 ac · 5.2 mi
- Anna Lake · 598 ac · 5.5 mi
Quick answers
Frequently asked questions
Is there a depth map for Twin Lake?
The Minnesota DNR has not published bathymetry for Twin Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Twin Lake?
The most recent DNR survey (2025) recorded walleye, largemouth bass, northern pike, bluegill, crappie, yellow perch.
Does Twin Lake have a public access?
Yes. Twin Lake has one public access site: Twin Lake (trailer launch).
Is Twin Lake stocked?
Yes. The DNR stocked walleye in 2025; the stocking table on this page lists every year back to 2017.
When was Twin Lake last surveyed?
The Minnesota DNR last surveyed Twin Lake in 2025, the most recent of 4 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .