WI · ranked by public data
26 Iron County lakes have a DNR northern pike status record; 18 lakes with status, survey, or report evidence met our criteria (8 excluded for no verified public access), out of 222 documented lakes in the county. Updated July 2026.
Comparable late spring electrofishing catch per effort (fish/mile) — one lake recorded, no peer rank
Iron County, WI
late spring electrofishing catch per effort (fish/mile) · one comparable lake, so no peer rank
Documented species evidence — unranked and alphabetical
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
Iron County, WI
Documented DNR evidence · no comparable northern pike numeric survey system
| Rank | Lake | County | Acres | System score | Primary score signal | Survey measurement | Metric year | Fishing report | DNR status | Northern Pike stocking |
|---|---|---|---|---|---|---|---|---|---|---|
| — | Mercer Lake | Iron | 181 | — | — | — | — | No · 0% signal | Common (Northern Pike) | — |
| — | Moose Lake | Iron | 250 | — | — | — | — | No · 0% signal | Common (Northern Pike) | — |
| — | Owl Lakeimpaired | Iron | 129 | — | — | — | — | No · 0% signal | Present (Northern Pike) | — |
| — | Randall Lake | Iron | 115 | — | — | — | — | No · 0% signal | Common (Northern Pike) | — |
| — | Sandy Beach Lake | Iron | 110 | — | — | — | — | No · 0% signal | Present (Northern Pike) | — |
| — | Spider Lakeimpaired | Iron | 359 | — | — | — | — | No · 0% signal | Common (Northern Pike) | — |
| — | Trude Lakeimpaired | Iron | 786 | — | — | — | — | No · 0% signal | Abundant (Northern Pike) | — |
| — | Turtle-Flambeau Flowageimpaired | Iron | 12,942 | — | — | — | — | No · 0% signal | Abundant (Northern Pike) | — |
Methodology
County ranks use the same statewide exact-family contract; systems with at least two eligible county peers restart at #1. The score is 55% survey rate × acreage, 30% survey rate, and 10% recency, plus 5% for a current species report. Catch-per-effort × acreage is only an opportunity index, never a literal fish count. Documented acreage plus verified public or shore access are eligibility gates. Unsupported methods stay documented but unranked. See the complete definitions on the statewide northern pike ranking.
FAQ
0 lakes receive at least one peer-backed, exact-lake numeric rank. Catch-per-effort systems separate species, phase, gear, unit, and sampled population; standardized adult-density estimates form their own system, so systems with at least two eligible county peers can each have a #1 in Iron County.
26 Iron County lakes have a DNR northern pike status record. Numeric rank still requires an exact comparable family plus the acreage and access gates.
Source data: Wisconsin DNR lake, stocking, and fisheries records as aggregated by LakeList. Rankings are LakeList's computed opinion from public agency data, not a DNR endorsement. Conditions and regulations change — verify access and rules before you go.