Ned Maps

Minnesota · DNR survey data

Frontenac Lake

Frontenac Lake covers 79 acres in Goodhue County, running to 8 feet, last surveyed by the DNR in 2015. 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.

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DNR survey data

Fish species

Species
How many
Survey numbers
Lengths
Largemouth bass
Just a few
3per hr (electrofishing)
—Typical
16"Biggest
Northern pike
Present
2per hr (electrofishing)
—Typical
26"Biggest
Bluegill
Present
38.5per hr (electrofishing)
5"Typical
6"Biggest
1"6"

Lengths measured · 39 fish

1"2"4"6"
Crappie
Present
3per hr (electrofishing)
—Typical
10"Biggest
Yellow perch
Present
81.8per hr (electrofishing)
5"Typical
6"Biggest
3"6"

Lengths measured · 83 fish

3"4"6"

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

Frontenac Lake fishing reports

Recent reports on Frontenac 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

Goodhue County reports

Within 30 miles

Nearby lakes

Quick answers

Frequently asked questions

Is there a depth map for Frontenac Lake?

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

What fish are in Frontenac Lake?

The most recent DNR survey (2015) recorded largemouth bass, northern pike, bluegill, crappie, yellow perch.

Is Frontenac Lake stocked?

No stocking is on record for Frontenac Lake in the DNR's stocking database.

When was Frontenac Lake last surveyed?

The Minnesota DNR last surveyed Frontenac Lake in 2015, 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 .