Minnesota · DNR survey data

Seventeen Lake

Seventeen Lake covers 32 acres in Isanti County, running to 24 feet, last surveyed by the DNR in 2017. 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.

Open Seventeen Lake in the live map → Write a report

DNR survey data

Fish species

Species
How many
Survey numbers
Lengths
Northern pike
Present
1.4per trap net
20"Typical
32"Biggest
16"32"

Lengths measured · 13 fish

16"20"25"30"32"
Bluegill
Just a few
16.7per trap net
5"Typical
9"Biggest
3"9"

Lengths measured · 151 fish

3"4"6"8"9"
Crappie
Good numbers
21.3per trap net
7"Typical
13"Biggest
4"13"

Lengths measured · 193 fish

4"6"8"10"12"13"
Yellow perch
Present
6.1per trap net
6"Typical
9"Biggest
3"9"

Lengths measured · 55 fish

3"4"6"8"9"

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

YearSpeciesStocked
2025Walleye176 yearlings
2024Walleye404 yearlings

Recent reports

Seventeen Lake fishing reports

Recent reports on Seventeen 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.

Open the live map → Fished it lately? Write a report

Isanti County reports

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for Seventeen Lake?

The Minnesota DNR has not published bathymetry for Seventeen Lake, so this page carries the survey record instead: species, catch rates and stocking history.

What fish are in Seventeen Lake?

The most recent DNR survey (2017) recorded northern pike, bluegill, crappie, yellow perch.

Is Seventeen Lake stocked?

Yes. The DNR stocked walleye in 2025; the stocking table on this page lists every year back to 2024.

When was Seventeen Lake last surveyed?

The Minnesota DNR last surveyed Seventeen Lake in 2017. 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 .